ROHM BH76363FV Technical data

High-performance video signal Switcher Series

Video Drivers with Built-in Low Voltage operation Single Video Switchers

High-performance System video Driver Series

Video Drivers with Built-in Input Selection SW

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV

High-performance video signal Switcher Series

Wide Band Low Voltage operation Single Video Switchers

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

INDEX

Video Drivers with Built-in Low Voltage operation Single Video Switchers

BH76330FVM (3input 1output Video Switch)・・・・・・P2

BH76331FVM (3input 1output Video Switch)・・・・・・P2

No.09065EAT01

BH76360FV (6input 1output Video Switch)・・・・・・P17

BH76361FV (6input 1output Video Switch)・・・・・・P17

Wide Band Low Voltage operation Single Video Switchers

BH76332FVM (3input 1output Video Switch)・・・・・・P2

BH76333FVM (3input 1output Video Switch)・・・・・・P2

BH76362FV (6input 1output Video Switch)・・・・・・P17

BH76363FV (6input 1output Video Switch)・・・・・・P17

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2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

Line-up of products with built-in video amplifier and video driver

3-input, 1-output video switch

BH76330FVM, BH76331FVM, BH76332FVM, BH76333FVM

● General

BH76330FVM, BH76331FVM, BH76332FVM, and BH76333FVM are video signal switching ICs, each with three inputs and one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices. This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.

● Features

1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V

2) Wide output dynamic range

3) Excellent frequency response (BH76330FVM and BH76331FVM: 100 kHz/10 MHz 0 dB [Typ.], BH76332FVM and BH76333FVM: 100 kHz/30 MHz 0 dB [Typ.])

4) No crosstalk between channels (Typ. -65 dB, f = 4.43 MHz)

5) Built-in standby function, circuit current during standby is 0 µA (Typ.)

6) Sync tip clamp input (BH76330FVM, BH76332FVM)

7) Bias input (Zin = 150 k) (BH76331FVM, BH76333FVM)

8) 6-dB amp and 75 driver are built in (BH76330FVM, BH76331FVM)

9) Enables two load drivers [when using output coupling capacitor] (BH76330FVM, BH76331FVM)

10) Able to be used without output coupling capacitor (BH76330FVM)

11) MSOP8 compact package

● Applications

Input switching in car navigation systems, TVs, DVD systems, etc.

● Line-up

BH76330FVM BH76331FVM BH76332FVM BH76333FVM

Supply voltage 2.8 V to 5.5 V

Amp gain 6 dB -0.1 dB

Video driver Included －

Frequency response 100 kHz/10 MHz, 0 dB (Typ.) 100 kHz/30 MHz, 0 dB (Typ.)

Input type

● Absolute maximum ratings (Ta = 25℃)

Parameter Symbol Limits Unit

Supply voltage VCC 7.0 V

Power dissipation Pd 470 ＊1 mW

Input voltage range VIN 0 to VCC+0.2 V

Operating temperature

range

Storage temperature

range

● Operation range (Ta = 25℃)

Parameter Symbol Min. Typ. Max Unit

Supply voltage VCC 2.8 5.0 5.5 V

Sync tip

clamp

*1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃ Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board

Bias

(Zin = 150 k)

Topr

Ts tg

Sync tip

clamp

-40 to +85 ℃

-55 to +125 ℃

(Zin = 150 k)

Bias

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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

● Electrical characteristics 1 (unless otherwise specified, Ta = 25℃, VCC = 5 V)

Parameter Symbol

76330 76331 76332 76333

Typ.

Unit Conditions

Circuit current 1 ICC1 10 9 mA When no signal Circuit current 2 ICC2 0.0 µA During standby

Circuit current 3

ICC3-1 11 10

ICC3-2 17 －

During output of color bar signal

mA

During output of color bar signal (no C in output)

Maximum output level VOM 4.6 3.8 3.4 Vpp f = 10 kHz, THD = 1%

Voltage gain GV 6.0 -0.1 dB Vin = 1.0 Vpp, f = 100 kHz

G

0 － dB Vin = 1.0 Vpp, f = 10 MHz/100 kHz

Frequency response

Crosstalk between

channels

F1

GF2 － 0 dB Vin = 1.0 Vpp, f = 30 MHz/100 kHz

CT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz

Mute attenuation MT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz

CTL pin switch level

CTL pin inflow current I

THH 1.2

V VTHL 0.45

50

THH

V High level threshold voltage

Min

V Low level threshold voltage

Max

µA CTL pin = 2.0 V applied

Max

Input impedance Zin － 150 － 150 k

Differential gain DG 0.3 %

DP-1 0.7 0.3

Differential phase

DP-2 0.0 －

Y-related S/N SNY +75 +78 dB

C-related S/N [AM] SNCA +75 C-related S/N [PM] SNCP +65

Vin = 1.0 Vpp Standard stair step signal

deg.

Same condition as above (no C in output)

Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz

100% white video signal

Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz

dB

100% chroma voltage signal

● Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V)

Parameter Symbol

76330 76331 76332 76333

Typ.

Unit Conditions

Circuit current 1 ICC1 8.5 8.0 mA When no signal Circuit current 2 ICC2 0.0 µA During standby

ICC3-1 9.5 9.0 mA During output of color bar signal

Circuit current 3

ICC3-2 15.5 －

During output of color bar signal (no C in output)

Maximum output level VOM 2.7 2.8 1.8 1.9 Vpp f = 10 kHz, THD = 1%

Voltage gain GV 6.0 -0.1 dB Vin = 1.0 Vpp, f = 100 kHz

G

0 － dB Vin = 1.0 Vpp, f = 10 MHz/100 kHz

Frequency response

Crosstalk between

channels

F1

GF2 － 0 dB Vin = 1.0 Vpp, f = 30 MHz/100 kHz

-65 dB Vin = 1.0 Vpp, f = 4.43 MHz

C

T

Mute attenuation MT -65 dB Vin = 1.0 Vpp, f = 4.43 MHz

CTL pin switch level

CTL pin inflow current I

THH 1.2

V VTHL 0.45

50

THH

V High level threshold voltage

Min

V Low level threshold voltage

Max

µA CTL pin = 2.0 V applied

Max

Input impedance Zin － 150 150 k

Differential gain DG 0.3 0.7 0.3 %

D

-1 1.0 0.3

P

Differential phase

DP-2 0.5 －

Y-related S/N SNY +75 +78 dB

C-related S/N [AM] SNCA +75 dB C-related S/N [PM] SNCP +65 dB

(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, and SNCP parameters

BH76330FVM and BH76331FVM: RL = 150  BH76332FVM and BH76333FVM: RL = 10 k

Vin = 1.0 Vpp Standard stair step signal

deg.

Same condition as above (no C in output)

Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz

100% white video signal

Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz

100% chroma video signal



Technical Note

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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

● Control pin settings

CTL

A B

STBY L(OPEN) L(OPEN)

IN1 L(OPEN) H IN2 H L(OPEN) IN3 H H

● Block diagram

CTLA

CTLB

CTLA

CTLB

Sync_Tip

IN1

Clamp

1

6dB

75Ω

IN2

2

Sync_Tip Clamp

3 6

logic

Sync_Tip Clamp

4 5

Fig.1 BH76330FV Fig.2 BH76331FV

Sync_Tip

IN1

Clamp

1

0dB

IN2

2

Sync_Tip Clamp

3 6

logic

Sync_Tip Clamp

4 5

Fig. 3 BH76332FV Fig. 4 BH76333FV

Technical Note

GND

8

OUT

7

VCC

IN3

GND

8

OUT

7

VCC

IN3

CTLA

CTLB

CTLA

CTLB

BIAS

IN1

IN2

1

2

BIAS

6dB

75Ω

GND

8

OUT

7

VCC

36

logic

BIAS

IN3

4 5

BIAS

IN1

IN2

1

2

BIAS

0dB

GND

8

OUT

7

VCC

36

logic

BIAS

IN3

4 5

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2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

● I/O equivalent circuit diagrams

Input pins

Sync tip clamp input BH76330FVM/BH76332FVM

Pin No. Name Equivalent circuit Pin No. Name Equivalent circuit

Bias input BH76331FVM/BH76333FVM

Technical Note

1 3 5

IN1 IN2 IN3

IN

100Ω

Video signal input pin is used for sync tip clamp input. ・DC potential BH76330FVM: 1.5 V BH76332FVM: 1.0 V

Control pins

Pin No. Name Equivalent circuit

200k

Ω

2 4

CTLA CTLB

CTL

50kΩ

250kΩ

200kΩ

Switches operation mode [active or standby] and input pin. Threshold level is 0.45 V to 1.2 V.

Output pin

1 3 5

IN1 IN2 IN3

IN

100Ω

150kΩ

Video signal input pin is used for bias type input. Input impedance is 150 k. ・DC potential BH76331FVM: 3.1 V BH76333FVM: 2.5 V

With video driver BH76330FVM/BH76331FVM

Without video driver BH76332FVM/BH76333FVM

Pin No. Name Equivalent circuit Pin No. Name

OUT

7 OUT

14kΩ

Video signal output pin. Able to drive loads up to 75  (dual drive). ・DC potential BH76330FVM: 0.16 V BH76331FVM: 2.5 V

7 OUT

Video signal output pin.

・DC potential BH76332FVM: 0.3 V BH76333FVM: 1.8 V

OUT

3.0mA

Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed. Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.

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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

● Test Circuit Diagrams

VCC

Sync_Tip

IN1

0.01μF

50Ω

0.01μF

50Ω

Clamp

1

CTLA

A

2

Sync_Tip Clamp

IN2

36

CTLB

A

4 5

logic

0.01μF

50Ω

0.01μF

50Ω

Sync_Tip

IN1

Clamp

1

CTLA

A

2

Sync_Tip Clamp

IN2

3 6

CTLB

A

4 5

logic

6dB

Sync_Tip Clamp

75Ω

GND

8

OUT

7

VCC

IN3

10μF

0.01μF

75Ω

50Ω

10μF

V V

A

Fig. 5 BH76330FV/BH76331FV Test Circuit Diagram

Fig. 6 BH76332FV/BH76333FV Test Circuit Diagram

Test circuit diagrams are used for shipment inspections, and differ from application circuits.

● Application circuit examples

GND

8

OUT

7

VCC

IN3

470μF

0.1μF

When used without output capacitor

7

75Ω

47μF

VIDEO_IN

0.1μF

VIDEO_OUT

VCC

BIAS

VIDEO_IN

IN1

1

4.7μF

CTLA

2

BIAS

IN2

36

4.7μF

CTLB

4 5

logic

VIDEO_IN

Sync_Tip

IN1

Clamp

1

0.1μF

CTLA

2

Sync_Tip Clamp

IN2

3 6

0.1μF

CTLB

4 5

logic

6dB

75Ω

Sync_Tip Clamp

Fig. 7 BH76330FV

Fig. 8 BH76331FV

VIDEO_IN

Sync_Tip

IN1

Clamp

1

0.1μF

CTLA

2

Sync_Tip Clamp

IN2

3 6

0.1μF

CTLB

4 5

logic

0dB

Sync_Tip Clamp

GND

8

OUT

7

VCC

IN3

0.1μF

47μF

VIDEO_OUT

VCC

VIDEO_IN

BIAS

IN1

1

4.7μF

CTLA

2

BIAS

IN2

36

4.7μF

CTLB

4 5

logic

Fig. 9 BH76332FV

Fig. 10 BH76333FV

See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.

6dB

Technical Note

GND

8

0dB

75Ω

OUT

7

VCC

IN3

OUT

GND

VCC

GND

VCC

8

7

IN3

8

7

IN3

0dB

Sync_Tip Clamp

BIAS

10μF

0.01μF

470μF

0.1μF

4.7μF

10kΩ

10μF

50Ω

75Ω

47μF

V V

A

VCC

VIDEO_OUT

VCC

VIDEO_IN

VIDEO_OUT

VCC

VIDEO_IN

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2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

● Cautions for selection and use of application parts

When using this IC by itself ①

Input type

Sync_Tip_Clamp 10 M 0.1 µF

Bias 150 k 4.7 µF

Input impedance

Zin

Capacity of input coupling

capacitor (recommended

value)

Capacity of output coupling

capacitor (recommended

value)

470 µF to 1000 µF

Technical Note

Method for determining capacity of input coupling capacitor

The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is

determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff

frequency fc is several Hz.

fc = 1 / (2π × C × Zin)・・・・(a)

When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal

called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and

determine capacity.

Method for determining capacity of output coupling capacitor

The output pins of models with a 75 driver [BH76330FVM and BH76331FVM] have an HPF comprised of an output coupling capacitor and

load resistance R

approximately 470 µF to 1000 µF.

As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input

impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using

equation (a).

Fig.11 Example of Screen with Obvious Sag (H-bar Signal)

(= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be

L

When this IC is used as a standalone device ②

In models that include a 75 driver [BH76330FVM and BH76331FVM], up to two monitors (loads) can be connected (a connection example

is shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance

must be used, based on the table shown below.

470μF

OUT

7

monitor

75Ω

OUT

(470×2)μF

7

75Ω

monitor

75Ω

monitor

75Ω

470μF

75Ω

monitor

75Ω

When this IC is used as a standalone device ③

The BH76330FVM is the only model that can be used without an output coupling capacitor.

This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by

improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected

set, so the specifications of the connected set should be noted carefully before starting use. Note also that only one load can be connected when the output coupling capacitor is omitted.

Fig. 12 (a) Application Circuit Example 1 (Two Drives) Fig. 12 (b) Application Circuit Example 2 (Two Drives)

Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values)

Fig. 12 (a) No. of drives required 470 µF to 1000 µF (same as with one drive)

Fig. 12 (b) 1 (No. of drive × 470 µF to 1000) uF

BH76330FV

OUT

monitor

7

75Ω

Voltage at output ≒0.16V

When this voltage load resistance is applied,

a direct current is generated.

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Fig.13 Application Example without Output Coupling Capacitor

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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

yp

)

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

When using several of these ICs ①

When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and rear monitors.

Technical Note

VIDEO IN

IN1

1

IN2

3

IN3

5

Clamp /Bias

7

OUT

470μF

75Ω

Front monitor

75Ω

IN1

IN2

IN3

1

3

5

Clamp /Bias

7

OUT

470μF

75Ω

Rear monitor

75Ω

When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used, which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table below. When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same time there is no need to change the capacitance of the input coupling capacitor.

Fig.14 Application Example when Using Several ICs

Capacitance of input

coupling capacitor

(recommended values)

Input type Input impedance per IC

Sync_Tip_Clamp Approx. 10 M

Bias 150 k

Number of ICs

used

Tota l

input impedance

2 Approx. 5 M 0.1 µF

3 Approx. 3 M 0.1 µF

2 75 k 6.8 µF~

3 50 k 10 µF~

When using several of these ICs ②

When three bias input type models (BH76331FVM or BH76333FVM) are used in parallel, they can be used for RGB signal switching applications. Likewise, when one clamp input type model (BH76330FVM or BH76332FVM) is connected in parallel with two bias input type models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used to determine the capacitance of I/O coupling capacitors of these applications.

VIDEO IN[R1]

4.7μF

VIDEO IN[R2]

4.7μF

VIDEO IN[R3]

4.7μF

VIDEO IN[G1]

4.7μF

VIDEO IN[G2]

4.7μF

VIDEO IN[G3]

4.7μF

Bias

IN1

1

Bias

IN2

3

Bias

IN3

5

Bias

IN1

1

Bias

IN2

3

Bias

IN3

5

BH76331FV or BH76333FV

VIDEO IN[B1]

4.7μF

VIDEO IN[B2]

4.7μF

VIDEO IN[B3]

4.7μF

Bias

IN1

1

Bias

IN2

3

Bias

IN3

5

BH76331FV or BH76333FV

Fig. 15 (a). RGB Signal Switching Application Example

(using three bias input type models in parallel)

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OUT

7

OUT

7

OUT

7

SW select

R_OUT

G_OUT

B_OUT

VIDEO IN[Py1]

VIDEO IN[Py2]

VIDEO IN[Py3]

VIDEO IN[Pb1]

VIDEO IN[Pb2]

VIDEO IN[Pb3]

VIDEO IN[Pr1]

VIDEO IN[Pr2]

VIDEO IN[Pr3]

Fig. 15 (b). Component Signal Switching Application Example

(using one clamp input type model and two bias input

e models in parallel

t

8/32

0.1uF

4.7uF

Clamp

IN1

1

Clamp

IN2

3

Clamp

IN3

5

Bias

IN1

1

Bias

IN2

3

Bias

IN3

5

Bias

IN1

1

Bias

IN2

3

Bias

IN3

5

BH76330FV or BH76332FV

OUT

7

BH76331FV or BH76333FV

OUT

7

BH76331FV or BH76333FV

OUT

7

Py_OUT

Pb_OUT

Pr_OUT

SW select

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

k

(

)

y

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

● Cautions for use

1. The numerical values and data shown here are typical design values, not guaranteed values.

2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using these circuits. If any external part constants are modified before use, factors such as variation in all external parts and ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set an ample margin.

3. Absolute maximum ratings If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result. Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions that might exceed the absolute maximum ratings will be applied to the LSI IC.

4. GND potential Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.

5. Thermal design The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under actual use conditions.

6. Shorts between pins and mounting errors When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or GND connection.

7. Operation in strong electromagnetic field When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.

8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 6) and GND pin (PIN 8).

9. With a clamp input type model (BH76330FVM or BH76332FVM), if any unused input pins are left open they will oscillate, so unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.

10. With models that do not include a 75

driver (BH76332FVM or BH76333FVM), in some cases the capacitance added to the

set board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in series resistors having resistance of several dozen

OUT

 to several hundred  as close as possible to the output pin.

Output pin

7

Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76332FV or BH76333FV

Resistors (several dozen Ωto several hundre dΩ) to lower pea frequency

11. Frequency response in models that do not include a 75-

 driver (BH76332FVM and BH76333FVM) was measured as 100

kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or 2 k

 is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied

resistance should be 1 k

). In such cases, gain is reduced, since the output voltage is divided by the added resistance

and the output resistance of the IC.

1

OUT

7

3mA

Resistance to improve frequenc response (R: 1-2 kΩ)

(a) Resistor insertion points

(b) Frequency response changes when resistance is inserted

Other constants are as in application examples (Figs. 9 & 10)

0

-1

-2

-3

-4

Voltage gain [dB]

-5

-6

-7 1M 10M 100M 1000M

Input amplitude: 1 Vpp, Output load resistance: 10 kΩ

R=1kΩ

R=2kΩ

No resistance

Frequency [Hz]

-0.10

-0.12

-0.14

-0.16

GAIN@f=100kHz[dB]

-0.18

-0.20

0.5 1 1.5 2 2.5

Resistance added to output pin [k]

出力端子付加抵抗値[kΩ]

(c) Voltage gain fluctuation when resistance is inserted

Voltage gain without inserted resistance: -0.11 dB

[f = 100 kHz]

Fig.17 Result of Resistance Inserted to Improve BH76332FVM/BH76333FVM Frequency Response

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BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

12. With clamp input type models (BH76330FVM and BH76332FVM), if the termination impedance of the video input pin becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics carefully and use at 1 k

Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction

 or less.

6

5

4

3

2

at input pin [%]

1

Amount of sync contraction

入力端子でのsync縮み量[%]

0

01k2k3k

入力終端抵抗Rin[Ω]

Input termination resistance Rin [Ω]

● Evaluation board pattern diagram and circuit diagram

Fig. 19. Evaluation Board Circuit Diagram

Parts list

Symbol Function Recommended value

R1 R3 R5 Input terminating resistor 75 

C1 C3 C5

R71 Output resistor 75 

C7

C01

C02

Input coupling

capacitor

Output coupling

capacitor

Decoupling capacitor

Fig. 20. Evaluation Board Pattern Diagram

See pages 6/16 to 7/16 to determine

10 µF

0.1 µF

Comments

－

B characteristics recommended

－

B characteristics recommended

www.rohm.com

10/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

p

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

● Reference data (1) BH76330FVM/BH76331FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 150 

20

BH76330FV

Ta =2 5 ℃

20

BH76330FV

VCC=5V

20

BH76331FV

Ta =2 5 ℃

BH76331FV

20

VCC=5V

15

10

回路電流[mA]

5

Circuit current [mA]

0

23456

Fig. 21 ICC1 vs. Supply Voltage Fig. 22 ICC1 vs. Ambient Temperature

Output capacitance C: 470 µF

出力C容量：470uF 出力Cレス

No out

ut capacitance

Supply Voltage [V]

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

周囲温度[℃]

10

回路電流[mA]

5

Circuit current [mA]

0

23456

Supply Voltage [V]Ambient Temperature [℃] Ambient Temperature [℃]

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

周囲温度[℃]

Fig. 23 ICC1 vs. Supply Voltage Fig.24 ICC1 vs. Ambient Temperature

BH76330/31FV

2.0

1.5

1.0

0.5

0.0

回路電流(STBY)[μA]

Circuit current (STBY) [μA]

-0.5

23456

Supply Voltage [V]

Fig.25 ICC2 vs. Supply Voltage

電源電圧[V]

Ta =2 5 ℃

BH76330/31FV

2.0

1.5

1.0

0.5

0.0

回路電流（STBY)[μA]

Circuit current (STBY) [μA]

-0.5

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.26 ICC2 vs. Ambient Temperature

VCC=5V

BH76330FV

6.0

5.0

4.0

3.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

23456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Fig.27 Vom vs. Supply Voltage

BH76360FV

3.0

2.8

2.6

2.4

2.2

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=3V

Fig.28 Vom vs. Ambient Temperature

BH76331FV

6.0

5.0

4.0

3.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.29 Vom vs. Supply Voltage

Ta =2 5 ℃

BH76331FV

3.0

2.8

2.6

2.4

2.2

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

-50 0 50 100

Ambient Temperature [℃]

Fig.30 Vom vs. Ambient Temperature

周囲温度[℃]

VCC=3V

BH76330FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

23 456

Supply Voltage [V] Ambient Temperature [℃]

Fig.31 G

電源電圧[V]

vs. Supply Voltage

V

Ta =2 5 ℃

BH76330FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

-50 0 50 100

Fig.32 G

周囲温度[℃]

vs. Ambient Temperature

V

VCC=5V

BH76331FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

23 456

Fig.33 G

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage Fig.34 GV vs. Ambient Temperature

V

Ta =2 5 ℃

BH76331FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

VCC=5V

BH76330FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Fig.35 G

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage Fig.36 GF vs. Ambient Temperature

F

Ta =2 5 ℃

BH76330FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

www.rohm.com

11/3 2

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

]

p

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

BH76331FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Fig.37 G

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage

F

Ta =2 5 ℃

BH76331FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Fig.38 G

Ambient Temperature [℃]

周囲温度[℃]

vs. Ambient Temperature

F

VCC=5V

BH76330FV

5

0

-5

Gain[dB

-10

-15 1M 10M 100M

VCC=5V, Ta=25℃

Frequency[Hz]

Fig. 39 Frequency Response

BH76330/31FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(wors t)[d B]

23456

Crosstalk between channels (worst) [dB]

Fig.41 CT(worst) vs. Supply Voltage Fig.42 CT(worst) vs. Ambient Temperature Fig.43 MT(worst) vs. Supply Voltage

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

BH76330/31FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(worst)[dB]

Crosstalk between channels (worst) [dB]

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

BH76330/31FV

-70

-72

-74

-76

-78

ミュート減衰量(wor st )[dB]

Mute attenuation (worst) [dB]

-80

23456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

BH76330/31FV

20

15

CTL_A：0[V]

10

回路電流[mA]

5

Circuit current [mA]

0

0 0.5 1 1.5 2

Fig. 45 CTLb pin voltage vs Circuit Current

CTL_B pin voltage [V]

(CLT threshold )

VCC=5V, Ta=25℃

CTL_D端子電圧

BH76330/31FV

70

60

50

40

30

20

CTL端子流入電流[uA]

10

CTL pin influx current [µA]

0

-50 0 50 100

Fig.46 I

(Voltage applied to CTL pin = 2V)

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

THH

VCC=5V

BH76330FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

Fig.47 DG vs. Supply Voltage

BH76331FV

2.0

1.5

Ta =2 5 ℃

BH76331FV

2.0

1.5

VCC=5V

2.0

1.5

BH76330FV

出力C容量：470uF

Output capacitance C: 470 µF

No out

ut capacitance

出力Cレス

Ta =2 5 ℃

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

Supply Voltage [V] Ambient Temperature [℃]

Fig.49 DG vs. Supply Voltage

電源電圧[V]

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

-50 0 50 100 電源電圧[V]

Fig.50 DG vs. Ambient Temperature

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.51 DP vs. Supply Voltage

Technical Note

BH76331FV

5

0

-5

Gain[dB

-10

-15 1M 10M 100M

Fig. 40 Frequency Response

BH76330/31FV

-70

-72

-74

-76

-78

ミュート減衰量(worst)[dB]

Mute attenuation (worst) [dB]

-80

-50 0 50 100

Fig.44 MT(wrost) vs. Ambient Temperature

BH76330FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

-50 0 50 100

Fig.48 DG vs. Ambient Temperature

BH76330FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Ambient Temperature [℃]

Fig.52 DP vs. Ambient Temperature

VCC=5V, Ta=25℃

Frequency[Hz]

VCC=5V

周囲温度[℃]

Ambient Temperature [℃]

VCC=5V

電源電圧[V]

Ambient Temperature [℃]

VCC=5V

出力C容量：470uF

Output capacitance C: 470 µF

No out

ut capacitance

出力Cレス

電源電圧[V]

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12/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

BH76331FV

2.0

Ta =2 5 ℃

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

23456

Fig.53 DP vs. Supply Voltage

電源電圧[V]

Supply Voltage [V]

BH76331FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Ambient Temperature [℃]

電源電圧[V]

Fig.54 DP vs. Ambient Temperature

VCC=5V

BH76330/31FV

80

78

76

74

Y系S/N[dB]

Y S/N [dB]

72

70

23 456

Supply Voltage [V]

電源電圧[V]

Fig.55 SN

vs. Supply Voltage

Y

Ta =2 5 ℃

BH76330/31FV

80

78

76

74

Y系S/N[dB]

Y S/N [dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.56 SN

vs. Ambient Temperature

Y

VCC=5V

BH76330/31FV

80

78

76

74

C系S/N(AM )[dB]

C S/N (AM) [dB]

72

70

23456

Supply Voltage [V]

Fig.57 SN

電源電圧[V]

vs. Supply Voltage

CA

Ta =2 5 ℃

BH76330/31FV

80

78

76

74

C系S /N(AM )[dB]

C S/N (AM) [dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.58 SN

vs. Ambient Temperature

CA

VCC=5V

BH76330/31FV

70

69

68

67

C S/N (PM) [dB]

C系S/N(PM)[dB]

66

65

23456

Supply Voltage [V]

電源電圧[V]

Fig.59 SN

vs. Supply Voltage

CP

Ta =2 5 ℃

BH76330/31FV

70

69

68

67

C系S /N(PM )[dB]

C S/N (PM) [dB]

66

65

-50 0 50 100

Fig.60 SN

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

CP

VCC=5V

● Reference data (2) BH76332FVM/BH76333FVM [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k]

BH76332FV

20

Ta =2 5 ℃

BH76332FV

20

VCC=5V

BH76333FV

20

Ta =2 5 ℃

BH76333FV

20

VCC=5V

15

10

回路電流[mA]

5

Circuit current [mA]

0

23456

Supply Voltage [V]

Fig.61 ICC1 vs. Supply Voltage Fig.62 ICC1 vs. Ambient Temperature

電源電圧[V]

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

回路電流[mA]

5

Circuit current [mA]

0

23456

Supply Voltage [V]

Fig.63 ICC1 vs. Supply Voltage Fig.64 ICC1 vs. Ambient Temperature

電源電圧[V]

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

周囲温度[℃]

Ambient Temperature [℃]

BH76332/33FV

2.0

1.5

1.0

0.5

0.0

回路電流(STBY)[μA]

Circuit current (STBY) [μA]

-0.5

23456

Supply Voltage [V]

電源電圧[V]

Fig.65 ICC2 vs. Supply Voltage

Ta =2 5 ℃

BH76332/33FV

2.0

1.5

1.0

0.5

0.0

回路電流（STBY)[μA]

Circuit current (STBY) [μA]

-0.5

-50 0 50 100

Ambient Temperature [℃] Supply Voltage [V]

周囲温度[℃]

Fig.66 ICC2 vs. Ambient Temperature

VCC=5V

BH76332FV

5.0

4.0

3.0

2.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.0

23456

電源電圧[V]

Fig.67 Vom vs. Supply Voltage

Ta =2 5 ℃

BH76332FV

2.5

2.3

2.1

1.9

1.7

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.5

-50 0 50 100

Ambient Temperature [℃]

Fig.68 Vom vs. Ambient Temperature

周囲温度[℃]

VCC=3V

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13/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

BH76333FV

5.0

Ta =2 5 ℃

4.0

3.0

2.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.69 Vom vs. Supply Voltage

BH76333FV

2.5

2.3

2.1

1.9

1.7

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.5

-50 0 50 100

Ambient Temperature [℃]

VCC=3V

周囲温度[℃]

Fig.70 Vom vs. Ambient Temperature

BH76332FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

23456

Supply Voltage [V]

電源電圧[V]

Fig.71 G

vs. Supply Voltage

V

Ta =2 5 ℃

BH76333FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

23456

Supply Voltage [V]

電源電圧[V]

Fig.73 GV vs. Supply Voltage Fig.74 GV vs. Ambient Temperature

Ta =2 5 ℃

BH76333FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

BH76332FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Supply Voltage [V]

Fig.75 G

電源電圧[V]

vs. Supply Voltage Fig.76 GF vs. Ambient Temperature

F

Ta =2 5 ℃

BH76333FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Fig.77 G

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage Fig.78 GF vs. Ambient Temperature Fig. 79 Frequency Response Fig. 80 Frequency Response

F

Ta =2 5 ℃

BH76333FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Ambient Temperature [℃]

VCC=5V

周囲温度[℃]

BH76332FV

2

1

0

-1

-2

Gain[dB]

-3

-4

-5 1M 10M 100M

VCC=5V ,Ta=25℃

Frequency[Hz]

BH76332/33FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(wors t)[d B]

23456

Crosstalk between channels (worst) [dB]

Fig.81 CT(worst) vs. Supply Voltage Fig.82 CT(worst) vs. Ambient Temperature Fig.83 MT(worst) vs. Supply Voltage

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

BH76332/33FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(worst)[dB]

-50 0 50 100

Crosstalk between channels (worst) [dB]

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

BH76332/33FV

-70

-72

-74

-76

-78

Mute attenuation (worst) [dB]

ミュート減衰量(worst)[dB]

-80

23456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Technical Note

BH76332FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.72 G

vs. Ambient Temperature

V

BH76332FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Ambient Temperature [℃]

周囲温度[℃]

BH76333FV

2

1

0

-1

-2

Gain [d B]

-3

-4

-5

1M 10M 100M

Frequency[Hz]

BH76332/33FV

-70

-72

-74

-76

-78

ミュート減衰量(worst)[dB]

Mute attenuation (worst) [dB]

-80

-50 0 50 100

Ambient Temperature [℃]

Fig.84 MT(wrost) vs. Ambient Temperature

VCC=5V

VCC=5V ,Ta=25℃

VCC=5V

周囲温度[℃]

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14/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

BH76332/33FV

20

15

CTL_A：0[V]

10

5

回路電流[mA]

Circuit current [mA]

0

0 0.5 1 1.5 2

Fig.85 CTLb pin voltage vs Circuit Current

CTL_B pin voltage [V]

(CLT threshold )

VCC=5V, Ta=25℃

CTL_D端子電圧

BH76332/33FV

70

60

50

40

30

20

CTL端子流入電流[uA]

10

CTL pin influx current [µA]

0

-50 0 50 100

Fig.86 I

(Voltage applied to CTL pin = 2V)

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

THH

2.0

BH76333FV

Ta =2 5 ℃

BH76333FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

Fig.89 DG vs. Supply Voltage

電源電圧[V]

Supply Voltage [V]

0.0

-50 0 50 100

Fig.90 DG vs. Ambient Temperature Fig.91 DP vs. Supply Voltage

電源電圧[V]

Ambient Temperature [℃]

BH76333FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.93 DP vs. Supply Voltage

Ta =2 5 ℃

BH76333FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Fig.94 DP vs. Ambient Temperature

電源電圧[V]

Ambient Temperature [℃]

BH76332/33FV

80

78

Ta =2 5 ℃

BH76332/33FV

80

78

76

74

C S/N (AM) [dB]

C系S/N(AM )[dB]

72

70

23456

Supply Voltage [V]

Fig.97 SN

電源電圧[V]

vs. Supply Voltage

CA

76

74

C S/N (AM) [dB]

C系S /N(AM )[dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

Fig.98 SN

周囲温度[℃]

vs. Ambient Temperature

CA

VCC=5V

BH76332FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

Supply Voltage [V]

電源電圧[V]

Fig.87 DG vs. Supply Voltage

BH76332FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

23456

BH76332/33FV

80

78

76

74

Y S/N [dB]

Y系S/N[dB]

72

70

23456

Fig.95 SN

BH76332/33FV

70

69

68

67

C S/N (PM) [dB]

C系S/N(PM)[dB]

66

65

23456

Fig.99 SN

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage

Y

Supply Voltage [V]

電源電圧[V]

vs. Supply Voltage

CP

Ta =2 5 ℃

Technical Note

BH76332FV

2.0

1.5

1.0

微分利得[%]

Differential gain [%]

0.5

0.0

-50 0 50 100

Ambient Temperature [℃]

Fig.88 DG vs. Ambient Temperature

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Fig.92 DP vs. Ambient Temperature

80

78

76

74

Y S/N [dB]

Y系S/N[dB]

72

70

-50 0 50 100

Fig.96 SN

70

69

68

67

C S/N (PM) [dB]

C系S /N(PM )[dB]

66

65

-50 0 50 100

Fig.100 SN

電源電圧[V]

BH76332FV

電源電圧[V]

Ambient Temperature [℃]

BH76332/33FV

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

Y

BH76332/33FV

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

CP

VCC=5V

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15/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

● External dimensions and label codes

Max 3.25 (include . BURR)

7

6 3

3 0

Lot. No.

Model Code

BH76330FV 76330

BH76331FV 76331

BH76332FV 76332

BH76333FV 76333

MSOP8 (unit: mm )

Fig. 101 External Dimensions of BH7633xFVM Series Package

● When used with 6-input, 1-output video switch BH7636xFV

Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7636xFV and BH7633xFVM are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14.

External input

外部入力

Navigation

ナビ画面

screen

Rear camera

リアカメラ

TV

DVD

※3

※1

IIN1

IIN2

IIN3

IIN4

IIN5

IIN6

2

4

6

8

9

11

Clamp

BH76360FV

16

OUT

※2

75Ω

Front

フロントモニタ

monitor

75Ω

1

＊

Input coupling capacitor can be used with

this.

2

＊

Output coupling capacitors can be omitted

when using BH76330FVM or BH76360FV, and this helps reduce the number of parts.

3

＊

Any inputs that are not used should be

connected directly to VCC or shorted with GND via a capacitor.

IIN1

IIN2

IIN3

Clamp

1

Clamp

3

Clamp

5

BH76330FVM

16

OUT

※2

75Ω

Rear

リアモニタ

monitor

75Ω

Fig. 102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently

For details of BH7636xFV, see the BH7636xFV Series Application Notes.

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16/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

Line-up of products with built-in video amplifier and video driver

6-input, 1-output video switch

BH76360FV, BH76361FV, BH76362FV, BH76363FV

●General

BH76360FV, BH76361FV, BH76362FV, and BH76363FV are video signal switching ICs, each with six inputs and one circuit input, which feature wide dynamic range and frequency response. Since these ICs can be used with low voltage starting at VCC = 2.8 V, they are applicable not only in stationary devices but also in mobile devices. This product line-up supports a broad range of input signals, depending on whether or not a 6-dB video amplifier and video driver are included and what combination of sync tip clamp type and bias (resistor termination) type inputs are used.

●Features

1) Able to use a wide range of power supply voltage, from 2.8 V to 5.5 V

2) Wide output dynamic range

3) Excellent frequency response (BH76360FV, BH76361FV：100kHz/10MHz 0dB[Typ.]、BH76362FV, BH76363FV：100kHz/30MHz 0dB[Typ.])

4) No crosstalk between channels (Typ.-65dB, f=4.43MHz)

5) Built-in mute function (Typ.-65dB, f=4.43MHz)

6) Built-in standby function, circuit current during standby is 0 µA (Typ.)

7) Sync tip clamp input （BH76360FV, BH76362FV）

8) Bias input (Zin=150kΩ) （BH76361FV, BH76363FV）

9) 6-dB amp and 75 driver are built in （BH76360FV, BH76361FV）

10) Enables two load drivers [when using output coupling capacitor]（BH76360FV, BH76361FV）

11) Able to be used without output coupling capacitor (BH76360FV)

12) SSOP-B16 compact package

●Applications

Input switching in car navigation systems, TVs, DVD systems, etc.

●Line-up

BH76360FV BH76361FV BH76362FV BH76363FV

Supply voltage 2.8 V to 5.5 V

Amp gain 6dB -0.1dB

Video driver Included －

Frequency response 100kHz/10MHz 0dB (Typ.) 100kHz/30MHz 0dB (Typ.)

Input type

●Absolute maximum ratings (Ta = 25℃)

Parameter Symbol Limits Unit

Supply voltage VCC 7.0 V

Power dissipation Pd 450 ＊1 mW

Input voltage range VIN 0 to VCC+0.2 V

Operating temperature

range

Storage temperature

range

●Operation range (Ta = 25℃)

Parameter Symbol Min. Typ. Max Unit

Supply voltage VCC 2.8 5.0 5.5 V

Sync tip

clamp

*1 When used while Ta = 25℃, 4.7 mW is dissipated per 1℃ Mounted on 70 mm x 70 mm x 1.6 mm glass epoxy board

Bias

(Zin = 150 k)

Topr

Ts tg

Sync tip

clamp

-40 to +85 ℃

-55 to +125 ℃

(Zin = 150 k)

Bias

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17/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

●Electrical characteristics 1 (unless otherwise specified, Ta=25℃、VCC=5V）

Parameter Symbol

76360 76361 76362 76363

Typ.

Unit Conditions

Circuit current 1 ICC1 12 11 mA When no signal Circuit current 2 ICC2 0.0 uA During standby

Circuit current 3

ICC3-1 13 12

ICC3-2 19 －

During output of color bar signal

mA

During output of color bar signal (no C in output)

Maximum output level VOM 4.6 3.8 3.4 Vpp f=10kHz, THD=1%

Voltage gain GV 6.0 -0.1 dB Vin=1.0Vpp, f=100kHz

0 － dB Vin=1.0Vpp, f=10MHz/100kHz

G

Frequency response

Crosstalk between

channels

F1

GF2 － 0 dB Vin=1.0Vpp, f=30MHz/100kHz

C

-65 dB Vin=1.0Vpp, f=4.43MHz

T

Mute attenuation MT -65 dB Vin=1.0Vpp, f=4.43MHz

CTL pin switch level

CTL pin inflow current I

VTHH 1.2 VTHL 0.45

50

THH

V High Level threshold voltage

Min

V Low Level threshold voltage

Max

uA CTL pin = 2.0 V applied

Max

Input impedance Zin － 150 － 150 kΩ

Differential gain DG 0.3 %

-1 0.7 0.3

D

Differential phase

P

DP-2 0.0 － Same condition as above (no C in output)

Y-related S/N SNY +75 +78 dB

C-related S/N [AM] SNCA +75 C-related S/N [PM] SNCP +65

Vin=1.0Vpp Standard stair step signal

deg.

Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz

100% white video signal

Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz

dB

100% chroma voltage signal

●Electrical characteristics 2 (unless otherwise specified, Ta = 25℃, VCC = 3 V)

Parameter Symbol

76360 76361 76362 76363

Typ.

Unit Conditions

Circuit current 1 ICC1 10 mA When no signal Circuit current 2 ICC2 0.0 uA During standby

ICC3-1 11 10 mA During output of color bar signal

Circuit current 3

ICC3-2 17 －

During output of color bar signal (no C in output)

Maximum output level VOM 2.7 2.8 1.8 1.9 Vpp f=10kHz, THD=1%

Voltage gain GV 6.0 -0.1 dB Vin=1.0Vpp, f=100kHz

0 － dB Vin=1.0Vpp, f=10MHz/100kHz

G

Frequency response

Crosstalk between

channels

F1

GF2 － 0 dB Vin=1.0Vpp, f=30MHz/100kHz

C

-65 dB Vin=1.0Vpp, f=4.43MHz

T

Mute attenuation MT -65 dB Vin=1.0Vpp, f=4.43MHz

CTL pin switch level

CTL pin inflow current I

VTHH 1.2

VTHL 0.45

50

THH

V High Level threshold voltage

Min

V Low Level threshold voltage

Max

uA CTL pin = 2.0 V applied

Max

Input impedance Zin － 150 － 150 kΩ

Differential gain DG 0.3 %

Differential phase

DP-1 1.0 0.3 DP-2 0.5 － Same condition as above (no C in output)

Y-related S/N SNY +75 +78 dB

C-related S/N [AM] SNCA +75 dB C-related S/N [PM] SNCP +65 dB

(Note) Re: ICC3, VOM, GV, GF, CT, MT, DG, DP, SNY, SNCA, SNCP parameters

BH76360FV, BH76361FV: RL = 150  BH76362FV, BH76363FV: RL = 10 k

Vin=1.0Vpp Standard stair step signal

deg.

Vin = 1.0 Vpp, bandwidth: 100 k to 6 MHz

100% white video signal

Vin = 1.0 Vpp, bandwidth: 100 to 500 kHz

100% chroma video signal

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18/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

●Control pin settings

CTLA CTLB CTLC CTLD

IN1 L(OPEN) L(OPEN) L(OPEN) H

IN2 H L(OPEN) L(OPEN) H

IN3 L(OPEN) H L(OPEN) H

IN4 H H L(OPEN) H

IN5 L(OPEN) L(OPEN) H H

IN6 H L(OPEN) H H

MUTE ＊ H H H STBY ＊＊＊ L(OPEN)

＊ L(OPEN) or H either is possible

●Block diagram

IN4 GND IN3 GND IN2 VCC IN1 PVCC

8 7 6 5 4 3 2 1

Sync_Tip Clamp

6dB 75Ω

Sync_Tip Clamp

9 10 11 12 13 14 15 16

IN5

CTLA

logic

Sync_Tip Clamp

CTLB CTLC PGND OUT

IN6

CTLD

Fig.1 BH76360FV

IN4 GND I N3 GND IN2 VC C IN1 PVCC

8 7 6 5 4 3 2 1

Sync_Tip Clamp

0dB

Sync_Tip Clamp

9 10 11 12 13 14 15 16

IN5

CTLA

logic

Sync_Tip Clamp

CTLB CTLC PGND OUT

IN6

CTLD

Fig.3 BH76362FV Fig.4 BH76363FV

IN4 GND I N3 GND IN2 VC C IN1 PVCC

87654 3 21

BIAS BIAS BIAS

BIAS BIAS

9 10 11 12 13 14 15 16

IN5

CTLA

BIAS

6dB 75Ω

logic

CTLB CTLC PGND OUT

IN6

CTLD

Fig.2 BH76361FV

IN4 GND I N3 GND IN2 VC C IN1 PVCC

87654 3 21

BIAS BIAS BIAS

BIAS BIAS

9 10 11 12 13 14 15 16

IN5

CTLA

BIAS

logic

CTLB CTLC PGND OUT

IN6

CTLD

Technical Note

0dB

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19/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

●I/O equivalent circuit diagrams

Input pins

Sync tip clamp input BH76360FV / BH76362FV

PIN No. Name Equivalent circuit PIN No. Name Equivalent circuit

2 4 6 8 9

11

IN1 IN2 IN3 IN4 IN5 IN6

IN

100Ω

Bias input BH76361FV / BH76363FV

2 4 6 8 9

11

IN1 IN2 IN3 IN4 IN5 IN6

IN

100Ω

Technical Note

150kΩ

Video signal input pin is used for sync tip clamp input. ・DC potential BH76360FV：1.5V BH76362FV：1.0V

Control pins

PIN No. Name Equivalent circuit

10 12 13 14

Switches operation mode [active or standby] and input pin. Threshold level is 0.45 V to 1.2 V.

Output pin

With video driver BH76360FV / BH76361FV

PIN No. Name Equivalent circuit PIN No. Name

CTLA CTLB CTLC CTLD

CTL

50kΩ

200kΩ

200k

250kΩ

Video signal input pin is used for bias type input. Input impedance is 150 k. ・DC potential BH76361FV：3.1V BH76363FV：2.5V

Ω

Without video driver BH76362FV / BH76363FV

OUT

16 OUT

14kΩ

Video signal output pin. Able to drive loads up to 75  (dual drive). ・DC potential BH76360FV：0.16V BH76361FV：2.5V

Note 1) The above DC potential is only when VCC = 5 V. This value is a reference value and is not guaranteed. Note 2) Numerical values shown in these figures are design values, and compliance to standards is not guaranteed.

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16 OUT

3.0mA

Video signal output pin.

・DC potential BH76362FV：0.3V BH76363FV：1.8V

20/32

OUT

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

●Test Circuit Diagrams

VCC

0.01μF 10μF

A

0.01μF

50Ω

0.01μF

PVCC

VCC

GND

OUT

1

Clamp/

IN1

Bias

2

75Ω

3

Clamp/

IN2

Bias

4

5

Clamp/

IN3

Bias

6

6dB

logic

Clamp/

Bias

7

Clamp/

IN4

Bias

8

Clamp/

Bias

16

PGND

15

CTLD

14

CTLC

13

CTLB

12

IN6

11

CTLA

10

IN5

9

10μF

75Ω

V V75Ω

A

0.01μF

50Ω

A

0.01μF

50Ω

VCC

0.01μF10μF

A

50Ω

0.01μF

PVCC

VCC

GND

1

Clamp/

IN1

Bias

2

3

Clamp/

IN2

Bias

4

0dB

5

Clamp/

IN3

Bias

6

7

Clamp/

IN4

0.01μF

50Ω

Bias

8

Fig.5 BH76360FV/BH76361FV Test Circuit Diagram

● Application circuit examples

VCC

VIDEO_IN

VCC

VIDEO_IN

Test circuit diagrams are used for shipment inspections, and differ from application circuits.

出力コンデンサレス

で使用する場合

0.1μF 10μF

PVCC

1

Sync_Tip Clamp

IN1

2

0.1μF

0.1μF 10μF

0.1μF

VCC

3

Sync_Tip

IN2

Clamp

4

GND

5

Sync_Tip

IN3

Clamp

6

GND

7

Sync_Tip Clamp

IN4

8

Fig.7 BH76360FV

PVCC

1

Sync_Tip Clamp

IN1

2

VCC

3

Sync_Tip

IN2

Clamp

4

GND

5

Sync_Tip

IN3

Clamp

6

GND

7

Sync_Tip Clamp

IN4

8

Fig.9 BH76362FV Fig.10 BH76363FV

0dB

6dB

75Ω

logic

Sync_Tip Clamp

logic

Sync_Tip Clamp

OUT

16

PGND

15

CTLD

14

CTLC

13

CTLB

12

IN6

11

CTLA

10

IN5

9

OUT

16

PGND

15

CTLD

14

CTLC

13

CTLB

12

IN6

11

CTLA

10

IN5

9

OUT

16

75Ω

VIDEO_OUT

470μF

75Ω

VIDEO_OUT

0.1μF VIDEO_IN

0.1μF

VIDEO_IN

VIDEO_OUT

0.1μF

VIDEO_IN

0.1μF

VIDEO_IN

Fig.6 BH76362FV/BH76363FV Test Circuit Diagram

VCC

VIDEO_IN

0.1μF10μF

4.7μF

PVCC

1

BIAS

IN1

2

VCC

3

BIAS

IN2

4

GND

5

BIAS

IN3

6

GND

7

BIAS BIAS

IN4

8

Fig.8 BH76361FV

VCC

VIDEO_IN

0.1μF10μF

4.7μF

PVCC

1

BIAS

IN1

2

VCC

3

BIAS

IN2

4

GND

5

BIAS

IN3

6

GND

7

BIAS BIAS

IN4

8

0dB

See pages 6/16 to 10/16 for description of how to determine the capacity of I/O coupling capacitors.

75Ω

6dB

Technical Note

OUT

16

10μF

10kΩ

PGND

15

CTLD

A

14

CTLC

A

13

CTLB

OUT

16

PGND

15

CTLD

14

CTLC

13

CTLB

12

IN6

11

CTLA

10

IN5

9

OUT

16

PGND

15

CTLD

14

CTLC

13

CTLB

12

IN6

11

CTLA

10

IN5

9

12

IN6

11

CTLA

10

IN5

9

A

0.01μF

50Ω

A

0.01μF

50Ω

470μF

75Ω

4.7μF

VIDEO_OUT

4.7μF

logic

Clamp/

logic

Bias

BIAS

V V

VIDEO_OUT

VIDEO_IN

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21/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

●Cautions for selection and use of application parts

When using this IC by itself ①

Input type

Method for determining capacity of input coupling capacitor

Sync_Tip_Clamp 10MΩ 0.1uF

Bias 150kΩ 4.7uF

Input impedance

Zin

The HPF is comprised of an input coupling capacitor and the internal input impedance Zin of the IC. Since the fc value of this HPF is

determined using the following equation (a), the above recommended capacity for the input capacitor is derived. Usually, the cutoff

frequency fc is several Hz.

fc = 1 / (2π × C × Zin)・・・・(a)

When evaluating the sag characteristics and determining the capacity of the capacitor during video signal input, a horizontal stripe signal

called "H bar" (shown in Fig. 10) is suitable, and this type of signal is used instead of a color bar signal to evaluate characteristics and

determine capacity.

Capacity of input coupling

capacitor (recommended value)

Capacity of output coupling

capacitor (recommended value)

470uF~1000uF

Method for determining capacity of output coupling capacitor

The output pins of models with a 75 driver [BH76360FV and BH76361FV] have an HPF comprised of an output coupling capacitor and

load resistance R

approximately 470 µF to 1000 µF.

As for models without the 75 driver, an HPF is similarly comprised using the capacity of the output coupling capacitor and the input

impedance of the IC connected at the next stage, and the capacitance required for the output coupling capacitor should be estimated using

equation (a).

Fig.11 Example of Screen with Obvious Sag (H-bar Signal)

(= 150). When fc is set to approximately 1 Hz or 2 Hz, the capacity of the output coupling capacitor needs to be

L

When this IC is used as a standalone device ②

In models that include a 75 driver [BH76360FV and BH76361FV], up to two monitors (loads) can be connected (a connection example is

shown in Fig. 12). When there are multiple loads, the number of output coupling capacitors must be increased or a larger capacitance must

monitor

75Ω

OUT

(470×2)μF

16

75Ω

monitor

75Ω

monitor

75Ω

be used, based on the table shown below.

470μF

OUT

16

470μF

75Ω

Fig. 12 (a) Application Circuit Example 1 (Two Drives)

Fig. 12 (b) Application Circuit Example 2 (Two Drives)

Application circuit example No. of output capacitors Capacitance per output capacitor (recommended values)

Fig12(a) No. of drives required 470 µF to 1000 µF (same as with one drive)

Fig12(b) 1 (No. of drive × 470 µF to 1000) uF

When this IC is used as a standalone device ③

The BH76360FV is the only model that can be used without an output coupling capacitor.

This use method not only enables reductions in board space and part-related costs, but it is able to improve the sag characteristics by

improving low-range frequency response. However, when the output coupling capacitor is omitted, a direct current flows to the connected

set, so the specifications of the connected set should be noted carefully before starting use.

Note also that only one load can be connected when the output coupling capacitor is omitted.

monitor

75Ω

BH76360FV

OUT

16

Voltage at output ≒0.16V

When this voltage load resistance is applied,

a direct current is generated.

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Fig.13 Application Example without Output Coupling Capacitor

22/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

When using several of these ICs ①

When several of these ICs are used, it enables applications in which separate images are output to the car navigation system's front and

rear monitors.

Technical Note

VIDEO IN

IN1

2

IN2

4

IN3

6

Clamp /Bias

IN1

2

16

OUT

470μF

Front monitor Rear monitor

75Ω

IN2

IN3

4

6

Clamp /Bias

Fig.14 Application Example when Using Several ICs

16

OUT

470μF

75Ω

When several ICs are used at the same time, the number of parallel connections of input impedance equals the number of ICs being used,

which reduces the input impedance. This also raises the fc value of the HPF formed at the input pin block, so the capacitance of the input

coupling capacitor must be increased according to equation (a). The recommended values for calculation results are listed in the table

below.

When a clamp is used as the input type, the original input impedance becomes much greater, and if two or three are used at the same

time there is no need to change the capacitance of the input coupling capacitor.

Capacitance of input

coupling capacitor

(recommended values)

Input type Input impedance per IC

Sync_Tip_Clamp Approx. 10 M

Bias 150kΩ

Number of ICs

used

Tota l

input impedance

2 Approx. 5 M 0.1uF

3 Approx. 3 M 0.1uF

2 75kΩ 6.8uF~

3 50kΩ 10uF~

When using several of these ICs ②

When three bias input type models (BH76361FV or BH76363FV) are used in parallel, they can be used for RGB signal switching

applications. Likewise, when one clamp input type model (BH76360FV or BH76362FV) is connected in parallel with two bias input type

models (a total of three ICs used in parallel), they can be used for component signal switching applications. The same method can be used

to determine the capacitance of I/O coupling capacitors of these applications.

VIDEO IN[R1]

4.7μF

VIDEO IN[R2]

4.7μF

VIDEO IN[R3]

4.7μF

VIDEO IN[G1]

4.7μF

VIDEO IN[G2]

4.7μF

VIDEO IN[G3]

4.7μF

Bias

IN1

2

Bias

IN2

4

Bias

IN3

6

Bias

IN1

2

Bias

IN2

4

Bias

IN3

6

BH76361FV or BH76363FV

OUT

16

BH76361FV or BH76363FV

OUT

16

R_OUT

G_OUT

VIDEO IN[B1]

4.7μF

VIDEO IN[B2]

4.7μF

VIDEO IN[B3]

4.7μF

Bias

IN1

2

Bias

IN2

4

Bias

IN3

6

Fig. 15 (a). RGB Signal Switching Application Example

(using three bias input type models in parallel)

www.rohm.com

BH76361FV or BH76363FV

OUT

16

B_OUT

SW セレクト

23/32

VIDEO IN[Py1]

VIDEO IN[Py2]

VIDEO IN[Py3]

VIDEO IN[Pb1]

VIDEO IN[Pb2]

VIDEO IN[Pb3]

VIDEO IN[Pr1]

VIDEO IN[Pr2]

VIDEO IN[Pr3]

Fig. 15 (b). Component Signal Switching Application Example (using one clamp input type model and two bias input type models in parallel)

0.1uF

4.7uF

Clamp

IN1

2

Clamp

IN2

4

Clamp

IN3

6

Bias

IN1

2

Bias

IN2

4

Bias

IN3

6

Bias

IN1

2

Bias

IN2

4

Bias

IN3

6

BH76360FV or BH76362FV

OUT

16

BH76361FV or BH76363FV

OUT

16

BH76361FV or BH76363FV

OUT

16

Py_OUT

Pb_OUT

Pr_OUT

SW セレクト

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

A

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

●Cautions for use

1. The numerical values and data shown here are typical design values, not guaranteed values.

2. The application circuit examples show recommended circuits, but characteristics should be checked carefully before using these circuits. If any external part constants are modified before use, factors such as variation in all external parts and ROHM LSI ICs, including not only static characteristics but also transient characteristics, should be fully considered to set an ample margin.

3. Absolute maximum ratings If the absolute maximum ratings for applied voltage and/or operation temperature are exceeded, LSI damage may result. Therefore, do not apply voltage or use in a temperature that exceeds these absolute maximum ratings. If it is possible that absolute maximum ratings will be exceeded, use a physical safety device such as a fuse and make sure that no conditions that might exceed the absolute maximum ratings will be applied to the LSI IC.

4. GND potential Regardless of the operation mode, the voltage of the GND pin should be at least the minimum voltage. Actually check whether or not the voltage at each pin, including transient phenomena, is less than the GND pin voltage.

5. Thermal design The thermal design should be done using an ample margin that takes into consideration the allowable dissipation under actual use conditions.

6. Shorts between pins and mounting errors When mounting LSI ICs onto the circuit board, make sure each LSI's orientation and position is correct. The ICs may become damaged if they are not mounted correctly when the power is turned on. Similarly, damage may also result if a short occurs, such as when a foreign object is positioned between pins in an IC, or between a pin and a power supply or GND connection.

7. Operation in strong electromagnetic field When used within a strong electromagnetic field, evaluate carefully to avoid the risk of operation faults.

8. Place the power supply's decoupling capacitor as close as possible to the VCC pin (PIN 1,PIN3) and GND pin (PIN 5, PIN7, PIN15).

9. With a clamp input type model (BH76360FV or BH76362FV), if any unused input pins are left open they will oscillate, so unused input pins should instead be connected to GND via a capacitor or else directly connected to VCC.

10. With models that do not include a 75

driver (BH76362FV or BH76363FV), in some cases the capacitance added to the set

board may cause the peak frequency response to occur at a high frequency. To lower the peak frequency, connect in series resistors having resistance of several dozen

 to several hundred  as close as possible to the output pin.

Output pin

OUT

16

Fig.16 Positions where Resistors are Inserted to Lower Peak Frequency Response in BH76362FV or BH76363FV

Resistors (sev eral dozen Ωto several hundredΩ) to lower peak frequency

11. Frequency response in models that do not include a 75-

 driver (BH76362FV and BH76363FV) was measured as 100

kH/30 MHz: 0 dB (Typ.) in the application circuit examples (shown in Fig. 9 and Fig. 10), and when resistance of about 1 or

 is applied from the IC's output pin to GND, this frequency response can be improved (the lower limit of the applied

2 k resistance should be 1 k). In such cases, gain is reduced, since the output voltage is divided by the added resistance and the output resistance of the IC.

OUT

16

3m

Resistance to improve frequency

response (R: 1- 2 kΩ)

(a) Resistor insertion points

Fig.17 Result of Resistance Inserted to Improve BH76362FV/BH76363FV Frequency Response

www.rohm.com

(b) Frequency response changes when resistance is inserted

Other constants are as in application examples (Figs. 9 & 10)

1

0

-1

-2

-3

No resistance

抵抗なし

R=1kΩ

R=2kΩ

周波数[Hz]

Frequency [Hz]

-4

電圧利得[dB]

Voltage gain [dB]

-5

Input amplitude: 1 Vpp, Output load resistance: 10 kΩ

-6

-7 1M 10M 100M 1000M

24/32

-0.10

-0.12

-0.14

-0.16

GAIN@f=100kHz[dB]

-0.18

-0.20

0.511.522.5 出力端子付加抵抗値[kΩ]

Resistance added to output pin [k]

(c) Voltage gain fluctuation when resistance is inserted [f = 100 kHz] (Voltage gain without inserted resistance: -0.11 dB)

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

12. With clamp input type models (BH76360FV and BH76362FV), if the termination impedance of the video input pin becomes higher, sync contractions or oscillation-related problems may occur. Evaluate temperature and other characteristics carefully and use at 1 k

 or less.

6

5

4

3

2

at input pin [%]

1

Amount of sync contraction

入力端子でのsync縮み量[%]

0

01k2k3k

入力終端抵抗Rin[Ω]

Input termination resistance Rin [Ω]

Fig. 18. Relation between Input Pin Termination Impedance and Amount of Sync Contraction

● Evaluation board pattern diagram and circuit diagram

IN1

IN1-RCA

RCA

R2 75

IN2

IN2-RCA

RCA

R4 75

VCC

C01

47u

+

C02

0.1u

1

C2

IN1

+

C4

IN2

+

2

3

+

C03

C04

47u

0.1u

4

5

OUT

SW12 SW13 SW1 4

SW10

GND

H L H L H L H

CTLA CTLB CTLC CTLD

OUT-RCA OUT

C16

R161

H161

H164

H162

H163

R163

C02

R162

R164

IN1 IN2 IN3 IN4

GND

VCC

R2

IN1-RCA

IN1

IN2-RCA

C2

IN2

IN3

RCA

C6

IN3

IN3-RCA

+

R6 75

6

7

IN4

RCA

C8

IN4

IN4-RCA

+

R8 75

8

Fig.19 Evaluation Board Circuit Diagram

U1

C04

CTLD H4

CTLC CTLA

CTLD CTLB

IN3

GND

CTLA H1

CTLB H2

CTLC H3

BH76360~5FV

R6

IN3-RCA

C6

R11

R9

IN4

L

C01

C03

R4

C4

IN6-RCA

IN5 IN6

IN5-RCA

IN4-RCA

IN6

C11

IN5

C9

GND

R8

GND

C8

Fig.20 Evaluation Board Pattern Diagram

Parts list

Symbol Function Recommended value Comments

R2 R4 R6

R8 R9 R11

C2 C4 C6

C8 C9 C11

R161 Output resistor 75Ω －

C16

C01(C03)

C02(C04)

Input terminating resistor 75Ω －

Input coupling

capacitor

Output coupling

capacitor

Decoupling capacitor

GND GND GND GND

GND

H161

R161

75

C16

BH7636xFV

OUT

16

15

14

13

12

+

470u

H163

H162

H164

R162

150

R163

CTLD

CTLC

CTLB

150

11

CTLA

10

9

OUT

OUT-RCA

RCA

R164

75

H3

H2 H4

H1

IN6

IN5

CTLD SW14

CTLC

CTLB

CTLA

C11

IN6-RCA

+

C9

IN5-RCA

+

L

H

SW13

SW12

SW10

A-13AP

IN6

RCA

R11

75

IN5

RCA

R9 75

See pages 6/16 to 7/16 to determine B characteristics recommended

10uF

0.1uF

B characteristics recommended

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25/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

p

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

● Reference data (1) BH76360FV / BH76361FV [unless otherwise specified, output capacitance C: 470 µF, RL = 150 ]

20

BH76360FV

Ta =2 5 ℃

20

BH76360FV

VCC=5V

BH76361FV

20

Ta =2 5 ℃

BH76361FV

20

15

10

回路電流[mA]

5

Circuit current [mA]

0

23 456

Fig.21 ICC1 vs. Supply Voltage Fig.22 ICC1 vs. Ambient Temperature

出力C容量：470uF

Output capacitance C: 470 µF

出力Cレス

No out

ut capacitance

Supply Voltage [V]

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

.

出力C容量：470uF

Output capacitance C: 470 µF

出力Cレス

No out

ut capacitance

Ambient Temperature [℃]

周囲温度[℃]

10

回路電流[mA]

5

Circuit current [mA]

0

23456

Supply Voltage [V]

Fig.23 ICC1 vs. Supply Voltage Fig.24 ICC1 vs. Ambient Temperature

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

BH76360/61FV

2.0

1.5

1.0

0.5

0.0

回路電流(STBY)[μA]

Circuit current (STBY) [μA]

-0.5

23456

Supply Voltage [V]

電源電圧[V]

Fig.25 ICC2 vs. Supply Voltage

Ta =2 5 ℃

BH76360/61FV

2.0

1.5

1.0

0.5

0.0

回路電流（STBY)[μA]

Circuit current (STBY) [μA]

-0.5

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.26 ICC2 vs. Ambient Temperature

VCC=5V

BH76360FV

6.0

5.0

4.0

3.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

23456

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

Fig.27 Vom vs. Supply Voltage

BH76360FV

3.0

2.8

2.6

2.4

2.2

最大出力レベル[Vpp]

2.0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.28 Vom vs. Ambient Temperature

BH76361FV

6.0

Ta =2 5 ℃

5.0

4.0

3.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.29 Vom vs. Supply Voltage Fig.30 Vom vs. Ambient Temperature

BH76361FV

3.0

2.8

2.6

2.4

2.2

最大出力レベル[Vpp]

Maximum output level [ Vpp]

2.0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=3V

BH76360FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

23 456

Supply Voltage [V]

電源電圧[V]

Fig.31 G

vs. Supply Voltage

V

Ta =2 5 ℃

BH76360FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.32 G

vs. Ambient Temperature

V

BH76361FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

23 456

Supply Voltage [V]

電源電圧[V]

Fig.33 GV vs. Supply Voltage

Ta =2 5 ℃

BH76361FV

6.3

6.2

6.1

6.0

5.9

電圧利得[dB]

Voltage gain [dB]

5.8

5.7

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

VCC=5V

Fig.34 GV vs. Ambient Temperature

BH76360FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Supply Voltage [V]

Fig.35 G

電源電圧[V]

vs. Supply Voltage Fig.36 GF vs. Ambient Temperature

F

Ta =2 5 ℃

BH76360FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

VCC=3V

VCC=5V

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26/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

]

p

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

BH76361FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Supply Voltage [V]

Fig.37 G

電源電圧[V]

vs. Supply Voltage

F

Ta =2 5 ℃

BH76361FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/10MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Fig.38 G

Ambient Temperature [℃]

周囲温度[℃]

vs. Ambient Temperature Fig.39 Frequency Response

F

BH76360/61FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(wors t)[d B]

23456

Crosstalk between channels (worst) [dB]

Fig.41 CT(worst) vs. Supply Voltage

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

BH76360/61FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(worst)[dB]

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.42 CT(worst) vs. Ambient Temperature

BH76360/61FV

20

15

10

回路電流[mA]

5

Circuit current [mA]

0

0 0.5 1 1.5 2

Fig. 45 CTLd pin voltage vs Circuit Current

CTL_D pin voltage [V]

(CLT threshold )

VCC=5V, Ta=25℃

CTL_D端子電圧

BH76360/61FV

70

60

50

40

30

20

CTL端子流入電流[uA]

10

CTL pin influx current [µA]

0

-50 0 50 100

Fig.46 I

(Voltage applied to CTL pin = 2V)

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

THH

BH76361FV

2

Ta =2 5 ℃

BH76361FV

2

1.5

1

微分利得[%]

0.5

Differential gain [%]

0

23456

Fig.49 DG vs. Supply Voltage

Supply Voltage [V] Ambient Temperature [℃]

電源電圧[V]

1

微分利得[%]

0.5

Differential gain [%]

0

-50 0 50 100 周囲温度[℃]

Fig.50 DG vs. Ambient Temperature Fig.51 DP vs. Supply Voltage

VCC=5V

BH76360FV

5

0

-5

Gain[dB

-10

-15 1M 10M 100M

BH76360/61FV

-70

-72

-74

-76

-78

ミュート減衰量(wor st )[dB]

Mute attenuation (worst) [dB]

-80

23456

VCC=5V, Ta=25℃

Frequency[Hz]

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Fig.43 MT(worst) vs. Supply Voltage

BH76360FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Fig.47 DG vs. Supply Voltage

BH76360FV

2.0

1.5

1.0

微分位相[deg. ]

0.5

Differential phase [deg.]

0.0

Output capacitance C: 470 µF

No out

23456

電源電圧[V]

Supply Voltage [V]

出力C容量：470uF

出力Cレス

ut capacitance

Ta =2 5 ℃

Technical Note

BH76361FV

5

0

-5

Gain[dB

-10

-15 1M 10M 100M

Fig. 40 Frequency Response

BH76360/61FV

-70

-72

-74

-76

-78

ミュート減衰量(worst)[dB]

Mute attenuation (worst) [dB]

-80

-50 0 50 100

Fig.44 MT(wrost) vs. Ambient Temperature

BH76360FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

-50 0 50 100

Fig.48 DG vs. Ambient Temperature

BH76360FV

2.0

1.5

1.0

微分位相[deg]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Ambient Temperature [℃]

Fig.52 DP vs. Ambient Temperature

VCC=5V, Ta=25℃

Frequency[Hz]

VCC=5V

周囲温度[℃]

Ambient Temperature [℃]

VCC=5V

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

Output capacitance C: 470 µF

出力C容量：470uF

No out

ut capacitance

出力Cレス

周囲温度[℃]

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27/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

BH76361FV

2

1.5

1

微分位相[deg.]

0.5

Differential phase [deg.]

0

23456

Supply Voltage [V]

Fig.53 DP vs. Supply Voltage

電源電圧[V]

Ta =2 5 ℃

BH76361FV

2

1.5

1

微分位相[deg]

0.5

Differential phase [deg.]

0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

Fig.54 DP vs. Ambient Temperature

BH76360/61FV

80

78

76

74

Y系S/N[dB]

Y S/N [dB]

72

70

23 456

Supply Voltage [V]

電源電圧[V]

Fig.55 SN

vs. Supply Voltage

Y

Ta =2 5 ℃

BH76360/61FV

80

78

76

74

Y系S/N[dB]

Y S/N [dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.56 SN

vs. Ambient Temperature

Y

VCC=5V

BH76360/61FV

80

78

76

74

C系S/N(AM )[dB]

C S/N (AM) [dB]

72

70

23456

Supply Voltage [V]

Fig.57 SNCA vs. Supply Voltage

電源電圧[V]

Ta =2 5 ℃

BH76360/61FV

80

78

76

74

C系S /N(AM )[d B]

C S/N (AM) [dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

Fig.58 SN

周囲温度[℃]

vs. Ambient Temperature

CA

VCC=5V

BH76360/61FV

70

69

68

67

C S/N (PM) [dB]

C系S/N(PM)[dB]

66

65

23456

Supply Voltage [V]

電源電圧[V]

Fig.59 SN

vs. Supply Voltage

CP

Ta =2 5 ℃

BH76360/61FV

70

69

68

67

C系S /N(PM )[dB]

C S/N (PM) [dB]

66

65

-50 0 50 100

Fig.60 SN

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

CP

VCC=5V

●Reference data (2) BH76362FV/BH76363FV [unless otherwise specified, output capacitance C: 470 µF, RL = 10 k

]

BH76362FV

20

Ta =2 5 ℃

BH76362FV

20

VCC=5V

BH76363FV

20

Ta =2 5 ℃

BH76363FV

20

VCC=5V

15

10

回路電流[mA]

5

Circuit current [mA]

0

23 456

Fig.61 ICC1 vs. Supply Voltage Fig.62 ICC1 vs. Ambient Temperature Fig.63 ICC1 vs. Supply Voltage Fig.64 ICC1 vs. Ambient Temperature

Supply Voltage [V]

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

10

回路電流[mA]

5

Circuit current [mA]

0

23 456

Supply Voltage [V]

電源電圧[V]

10

回路電流[mA]

5

Circuit current [mA]

0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

BH76362/63FV

2.0

1.5

1.0

0.5

0.0

回路電流(STBY)[μA]

Circuit current (STBY) [μA]

-0.5

23456

Fig.65 ICC2 vs. Supply Voltage

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

BH76362/63FV

2.0

1.5

1.0

0.5

0.0

回路電流（STBY)[μA]

Circuit current (STBY) [μA]

-0.5

-50 0 50 100

Ambient Temperature [℃] Supply Voltage [V]

周囲温度[℃]

VCC=5V

Fig.66 ICC2 vs. Ambient Temperature

BH76362FV

5.0

4.0

3.0

2.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.0

23456

電源電圧[V]

Ta =2 5 ℃

Fig.67 Vom vs. Supply Voltage

BH76362FV

2.5

2.3

2.1

1.9

1.7

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.5

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.68 Vom vs. Ambient Temperature

VCC=3V

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28/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

5.0

BH76363FV

Ta =2 5 ℃

4.0

3.0

2.0

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.0

23456

Supply Voltage [V]

電源電圧[V]

Fig.69 Vom vs. Supply Voltage

BH76363FV

2.5

2.3

2.1

1.9

1.7

最大出力レベル[Vpp]

Maximum output level [ Vpp]

1.5

-50 0 50 100

Ambient Temperature [℃]

Fig.70 Vom vs. Ambient Temperature

VCC=3V

周囲温度[℃]

BH76363FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

23456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

BH76363FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

BH76363FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Supply Voltage [V]

電源電圧[V]

Fig.77 GF vs. Supply Voltage

Ta =2 5 ℃

BH76363FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Fig.78 G

Ambient Temperature [℃]

vs. Ambient Temperature

F

VCC=5V

周囲温度[℃]

BH76362/63FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(wors t)[d B]

23456

Crosstalk between channels (worst) [dB]

Fig.81 CT(worst) vs. Supply Voltage

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

Fig.82 CT(worst) vs. Ambient Temperature Fig.83 MT(worst) vs. Supply Voltage

BH76362/63FV

-65

-67

-69

-71

-73

-75

チャンネル間クロストーク(worst)[dB]

-50 0 50 100

Crosstalk between channels (worst) [dB]

Ambient Temperature [℃]

周囲温度[℃]

VCC=5V

Technical Note

BH76362FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

23456

Supply Voltage [V]

電源電圧[V]

Fig.71 G

vs. Supply Voltage

V

BH76362FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

23456

Frequency response (100 kHz/10 MHz) [dB]

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Fig.75 GF vs. Supply Voltage Fig.76 GF vs. Ambient Temperature Fig.73 GV vs. Supply Voltage Fig.74 GV vs. Ambient Temperature

BH76362FV

2

1

0

-1

-2

Gain[dB]

-3

-4

-5 1M 10M 100M

VCC=5V ,Ta=25℃

Frequency[Hz]

Fig. 79 Frequency Response Fig. 80 Frequency Response

BH76362/63FV

-70

-72

-74

-76

-78

Mute attenuation (worst) [dB]

ミュート減衰量(worst)[dB]

-80

23456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

BH76362FV

0.4

0.2

0.0

-0.2

電圧利得[dB]

Voltage gain [dB]

-0.4

-0.6

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.72 G

vs. Ambient Temperature

V

BH76362FV

1.0

0.5

0.0

-0.5

-1.0

-1.5

周波数特性(100k/30MHz)[dB]

-2.0

-50 0 50 100

Frequency response (100 kHz/10 MHz) [dB]

Ambient Temperature [℃]

周囲温度[℃]

BH76363FV

2

1

0

-1

-2

Gain [d B]

-3

-4

-5

1M 10M 100M

VCC=5V ,Ta=25℃

Frequency[Hz]

BH76362/63FV

-70

-72

-74

-76

-78

ミュート減衰量(worst)[dB]

Mute attenuation (worst) [dB]

-80

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

Fig.84 MT(wrost) vs. Ambient Temperature

VCC=5V

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2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

BH76362/63FV

20

15

10

5

回路電流[mA]

Circuit current [mA]

0

0 0.5 1 1.5 2

Fig.85 CTLd pin voltage vs Circuit Current

CTL_D pin voltage [V]

(CLT threshold )

VCC=5V, Ta=25℃

CTL_D端子電圧

BH76362/63FV

70

60

50

40

30

20

CTL端子流入電流[uA]

10

CTL pin influx current [µA]

0

-50 0 50 100

Fig.86 I

(Voltage applied to CTL pin = 2V)

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

THH

2.0

BH76363FV

Ta =2 5 ℃

BH76363FV

2.0

1.5

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

23 456

Supply Voltage [V]

Fig.89 DG vs. Supply Voltage

電源電圧[V]

1.0

微分利得[%]

0.5

Differential gain [%]

0.0

-50 0 50 100 周囲温度[℃]

Ambient Temperature [℃]

Fig.90 DG vs. Ambient Temperature

2.0

BH76363FV

Ta =2 5 ℃

BH76363FV

2.0

1.5

1.0

微分位相[%]

0.5

Differential phase [deg.]

0.0

23 456

Supply Voltage [V]

電源電圧[V]

Fig.93 DP vs. Supply Voltage

1.0

微分位相[%]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.94 DP vs. Ambient Temperature

BH76362/63FV

80

78

76

74

C S/N (AM) [dB]

C系S/N(AM )[dB]

72

70

23456

Supply Voltage [V]

Fig.97 SNCA vs. Supply Voltage

電源電圧[V]

Ta =2 5 ℃

BH76362/63FV

80

78

76

74

C S/N (AM) [dB]

C系S /N(AM )[dB]

72

70

-50 0 50 100

Ambient Temperature [℃]

Fig.98 SN

周囲温度[℃]

vs. Ambient Temperature

CA

VCC=5V

BH76362FV

2.0

1.5

1.0

微分利得 [%]

0.5

Differential gain [%]

0.0

23456

電源電圧[V]

Supply Voltage [V]

Ta =2 5 ℃

Fig.87 DG vs. Supply Voltage

BH76362FV

2.0

1.5

1.0

微分位相[deg.]

0.5

Differential phase [deg.]

0.0

23 456

Supply Voltage [V]

電源電圧[V]

Ta =2 5 ℃

Fig.91 DP vs. Supply Voltage

BH76362/63FV

80

78

76

74

Y S/N [dB]

Y系S/N[dB]

72

70

23456

Supply Voltage [V]

Fig.95 SN

Y

BH76362/63FV

70

69

68

67

C S/N (PM) [dB]

C系S/N(PM)[dB]

66

65

23456

Supply Voltage [V]

Fig.99 SN

Ta =2 5 ℃

電源電圧[V]

vs. Supply Voltage

Ta =2 5 ℃

電源電圧[V]

vs. Supply Voltage

CP

Technical Note

BH76362FV

2

1.5

1

微分利得[%]

0.5

Differential gain [%]

0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.88 DG vs. Ambient Temperature

BH76362FV

2.0

1.5

1.0

微分位相[%]

0.5

Differential phase [deg.]

0.0

-50 0 50 100

Ambient Temperature [℃]

周囲温度[℃]

Fig.92 DP vs. Ambient Temperature

BH76362/63FV

80

78

76

74

Y S/N [dB]

Y系S/N[dB]

72

70

-50 0 50 100

Fig.96 SN

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

Y

BH76362/63FV

70

69

68

67

C S/N (PM) [dB]

C系S /N(PM )[dB]

66

65

-50 0 50 100

Fig.100 SN

周囲温度[℃]

Ambient Temperature [℃]

vs. Ambient Temperature

CP

VCC=5V

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30/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV, BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

Technical Note

● External dimensions and label codes

７６３６０

Lot.No.

Model Code

BH76360FV 76360

BH76361FV 76361

BH76362FV 76362

BH76363FV 76363

SSOP-B16 (unit: mm )

Fig.101 External Dimensions of BH7636xFV Series Package

●When used with 3-input, 1-output video switch BH7633xFVM

Fig. 14 above shows an application example in which two of these ICs are used. When the similar IC models BH7633xFVM and BH7636xFV are used at the same time, the type of configuration shown below can be combined. In such cases, input coupling capacitors can be used, as in the application example in Fig. 14.

External input

外部入力

Navigation

ナビ画面

Rear camera

リアカメラ

TV

DVD

screen

※3

※1

IIN1

IIN2

IIN3

IIN4

IIN5

IIN6

2

4

6

8

9

11

Clamp

BH76360FV

16

OUT

※2

75Ω

Front

フロントモニタ

monitor

75Ω

1

＊

Input coupling capacitor can be used with

this.

2

＊

Output coupling capacitors can be omitted

when using BH76330FVM or BH76360FV, and this helps reduce the number of parts.

3

＊

Any inputs that are not used should be

connected directly to VCC or shorted with GND via a capacitor.

IIN1

IIN2

IIN3

Clamp

1

Clamp

3

Clamp

5

BH76330FVM

16

OUT

※2

75Ω

Rear Rear

monitor

リアモニタ

monitor

75Ω

Fig.102 Application Example in which BH76330FVM and BH76360FV Are Used Concurrently

For details of BH7633xFVM, see the BH7633xFVM Series Application Notes.

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31/32

2009.04 - Rev.A

BH76330FVM, BH76331FVM, BH76360FV, BH76361FV,

p

（

y

p

BH76332FVM, BH76333FVM, BH76362FV, BH76363FV

●Selection of order type

B

H

7

6

3 3

MSOP8

4.0 ± 0.2

0.475

0.9Max.

0.75 ± 0.05

0.1

±

2.8

2.9 ± 0.1

0.65

0.08 ± 0.05

58

41

+0.05

0.22

−0.04

0.08 S

BH76330FVM BH76331FVM BH76360FV BH76361FV

0.6 ± 0.2

0.29 ± 0.15

+0.05

0.145

−0.03

0.08

M

Part No.

BH76332FVM BH76333FVM BH76362FV BH76363FV

Tape

Quantity

Direction of feed

SSOP-B16

(Unit:mm)

6.4 ± 0.3

1.15 ± 0.1

5.0 ± 0.2

0.2

±

4.4

1

0.65

0.1

9816

0.22 ± 0.1

0.3Min.

0.15 ± 0.1

0.1

Unit:mm)

0 F V

Embossed carrier tape

cs

3000

TR

(The direction is the 1pin of product is at the upper right when you hold reel on the left hand and you pull out the tape on the right hand)

XX

X

X X

X

Reel

Tape

Quantit

Direction of feed

Embossed carrier ta

2500

E2

Reel

XX

X

X X

X

1Pin

※When you order , please order in times the amount of package quantity.

cs

(The direction is the 1pin of product is at the upper left when you hold reel on the left hand and you pull out the tape on the right hand)

1pin

※When you order , please order in times the amount of package quantity.

M T R

Tape and Reel information

1234

XX X X X

X

e

Direction of feed

X X

X

X X

X

Direction of feed

1234

X X X X X

X

1234

Technical Note

TR

E2

X

1234

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32/32

2009.04 - Rev.A

Notes

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd.

The content specied herein is subject to change for improvement without notice.

The content specied herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specications, which can be obtained from ROHM upon request.

Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production.

Great care was taken in ensuring the accuracy of the information specied in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage.

The technical information specied herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other par ties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information.

Notice

The Products specied in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, ofce-automation equipment, communication devices, electronic appliances and amusement devices).

The Products specied in this document are not designed to be radiation tolerant.

While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, re or any other damage caused in the event of the failure of any Product, such as derating, redundancy, re control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual.

The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machiner y, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing.

If you intend to export or ship overseas any Product or technology specied herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.

Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us.

ROHM Customer Support System

http://www.rohm.com/contact/

R0039

A

ROHM BH76363FV Technical data

Specifications and Main Features

Frequently Asked Questions

User Manual