Fairchild Semiconductor RC6333 Datasheet

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RC6333

Triple Video Ampliﬁer

Features

• Triple video ampliﬁer

• 175 MHz -3 dB Bandwidth (A

• 50 MHz

• Unity gain stable

• 0.06% differential gain (A

• 0.06

• High CMRR (95dB), High PSRR (80 dB)

• Dual

• Low offset 3.0 mV typical

• 14-pin narrow SO package

• 250V/

• Fast settling time: 0.1% in 15 ns

• TTL or CMOS compatible

±

0.1 dB gain ﬂatness

°

differential phase (A

±

5V power supply

m

s slew rate

= 1, R

V

= 1, R

V

= 2)

L

= 150

L

W

)

W

)

Description

The RC6333 consists of three low power, wide band voltage feedback operational ampliﬁers. Each channel is capable of delivering a load current of at least 35mA.

The ampliﬁers are optimized for video applications where low differential gain and low phase distortion are signiﬁcant requirements.

Applications

• RGB ampliﬁers

• Video instrumentation ampliﬁer

• Selectable gain ampliﬁer

• Active ﬁlters

• Set-top Buffers/Drivers

Block Diagram

RC6333

V

CC

IN1+

IN1–

+ –

OUT2

IN2-

– +

IN2+ V

EE

IN3+

+ –

IN3–

OUT1

OUT3

65-3528-01

Rev. 1.0.1

1

PRODUCT SPECIFICATION RC6333

Pin Assignments

RC6333

NC NC NC

V

CC

IN1+ IN1–

OUT1

1 2 3 4 5 6 7

65-3528-02

OUT2

14 13

IN2– IN2+

12

V

11 10

9 8

EE

IN3+ IN3– OUT3

Absolute Maximum Ratings

(beyond which the device may be damaged)

Pin Deﬁnitions

Pin Name

IN1– 6 Amplifier 1 inverting input IN1+ 5 Amplifier 1 non-inverting input IN2– 13 Amplifier 2 inverting input IN2+ 12 Amplifier 2 non-inverting input IN3– 9 Amplifier 3 inverting input IN3+ 10 Amplifier 3 non-inverting input NC 1–3 Not Connected. OUT1 7 Amplifier 1 output OUT2 14 Amplifier 2 output OUT3 8 Amplifier 3 output V

CC

V

EE

Pin Function Description

Number

4 Analog positive supply

11 Analog negative supply

Parameter Min Typ Max Units

V

CC

V

EE

Positive power supply 7 V Negative power supply -7 V Differential input voltage 10 V Operating Temperature 0 +70 Storage Temperature -40

±

125 Junction Temperature 150 Lead Soldering (10 seconds) 240

Short circuit tolerance: No more than one output can be shorted to ground.

Notes:

1. Functional operation under any of these conditions is NOT implied.

Operating Conditions

Parameter Min Typ Max Units

V

CC

V

EE

q

JA

Power Supply Voltage 4.75 5.0 5.25 V Negative Supply Voltage -4.75 -5.0 -5.25 V SO14 Thermal Resistance 105

°

C/W

C C C C

2

W

RC6333 PRODUCT SPECIFICATION

DC Characteristics

W

V

CC

= 5V, V

= -5V, A

EE

= 2, R

V

LOAD

= 150

, T

Parameter Conditions Min Typ Max Units

V

OS

D

V

OS

I

B

/

D

I

B

Rin Input Resistance Cin Input Capacitance

Input Offset Voltage No Load 3

/

D

T Offset Voltage Drift

1

Input Bias Current

D

T Input Bias Current Drift

1

CMIR Common Mode Input Range CMRR Common Mode Rejection Ratio No Load 70 100 dB PSRR Power Supply Rejection Ratio No Load 65 80 dB Is Quiescent Supply Current No Load 26 40 mA R

OUT

I

OUT

V

OUT

A

VOL

Note:

1. Guaranteed by design.

Output Impedance (Closed Loop) Output Current Per Amplifier 35 mA Output Voltage Swing No Load

Open-loop Gain 60 75 dB

°

A

= 0

C to 70

°

C, unless otherwise speciﬁed. Open Loop.

±

1

Enabled, At DC 0.2

±

= 150

R

L

±

10 mV

±

6

±

1

±

8

1M

±

30

±

5

±

40 nA/

m

V/

°

C

m

A

°

C

W

0.5 2 pF

2.5 V

W

2.5

±

3.0 V

±

3.0 V

°

AC Characteristics

C

= 10 pF, unless otherwise speciﬁed. Closed Loop. Guaranteed by Design. See Typical Test Circuit.

L

V

= 5V, V

CC

= -5V, A

EE

= 2, T

V

= 0 to 70

A

C, R

LOAD

= 150

W

, R

G

= R

F

= 250

W

Parameter Conditions Min Typ Max Units Frequency Response

BW -3 dB Bandwidth (A

Flat

±

0.1 dB Bandwidth V

Peak Maximum Small Signal AC

= 2) V

V

= 0.4 Vpp +175 MHz

OUT

V

= 0.8 Vpp 75 90 MHz

OUT

= 0.4 Vpp 50 75 MHz

OUT

V

= 0.8 Vpp 0.01 dB

OUT

Peaking

X

TALK

Crosstalk Isolation @ 5 MHz 50 dB

Time Domain Response

t

, t

r1

Rise and Fall Time 10% to 90% 2V Output Step 10 15 ns

f1

ts Settling Time to 0.1% 2V Output Step 15 ns OS Overshoot 2V Output Step 5 % US Undershoot 2V Output Step 2 % SR Slew Rate V

= ±2.0V 200 250 V/ms

OUT

Distortion

HD HD

2 3

2nd Harmonic Dist. @ 20 MHz V 3nd Harmonic Dist. @ 20 MHz V

= 0.8 Vpp -48 dB

OUT

= 0.8 Vpp -56 dB

OUT

Video Performance

DG Diff. Gain (p-p), NTSC & PAL RL = 150W, V DP Diff. Phase (p-p), NTSC & PAL RL = 150W, V

= ±1.5V 0.06 %

OUT

= ±1.5V 0.06 Deg.

OUT

NF Noise Floor >100kHz -130 dB rms

,

3