Datasheet ua733 DATASHEETS (Philips)

LINEAR PRODUCTS

µA733/733C

Differential video amplifier

Product specification April 15, 1992 IC11

Philips Semiconductors

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

DESCRIPTION

The 733 is a monolithic differential input, differential output, wide-band video amplifier. It offers fixed gains of 10, 100, or 400 without external components, and adjustable gains from 10 to 400 by the use of an external resistor. No external frequency compensation components are required for any gain option. Gain stability, wide bandwidth, and low phase distortion are obtained through use of the classic series-shunt feedback from the emitter-follower outputs to the inputs of the second stage. The emitter-follower outputs provide low output impedance, and enable the device to drive capacitive loads. The 733 is intended for use as a high-performance video and pulse amplifier in communications, magnetic memories, display and video recorder systems.

FEA TURES

•120MHz bandwidth

•250kΩ input resistance

•Selectable gains of 10, 100, and 400

•No frequency compensation required

•MIL-STD-883A, B, C available

PIN CONFIGURA TION

N Package

1

2

NC

3

4

5

V–

6

NC

78

TOP VIEW

G

GAIN SELECT

2B

GAIN SELECT

G

1B

INPUT 2

OUTPUT 2

Figure 1. Pin Configuration

APPLICATIONS

•Video amplifier

•Pulse amplifier in communications

•Magnetic memories

•Video recorder systems

14

13

12

11

10

9

INPUT 1

NC

G

GAIN SELECT

2A

GAIN SELECT

G

1A

V+

NC

OUTPUT 1

SL00089

ORDERING INFORMATION

DESCRIPTION TEMPERATURE ORDER CODE DWG #

14-Pin Plastic Dual In–Line Package (DIP) -55°C to +125°C µA733N SOT27-1 14-Pin Plastic Dual In–Line Package (DIP) 0 to +70°C µA733CN SOT27-1

CIRCUIT SCHEMATIC

+V

R2 R8 R10 R9

R1

GAIN

SELECT

INPUT 1

G

1A

2A

2.4kΩ

Q1

R3 R5 50Ω

R4

590Ω

Q7

Q2

R7 300Ω

2.4kΩ

50Ω

R6 590Ω

INPUT 2

G

1B

G

2B

10kΩ

Q8 Q10

1.4kΩ

Figure 2. Circuit Schematic

Q3

1.1kΩ

Q9

300Ω

Q4

R11 7kΩ

R12 7kΩ

1.1kΩ

Q5

R12 400Ω

Q6

Q11

R14 400Ω

OUTPUT 1

OUTPUT 2

-V

SP00090

1992 Apr 15 853-1064 06456

2

Philips Semiconductors Product specification

SYMBOL

PARAMETER

TEST CONDITIONS

UNIT

µA733/733CDifferential video amplifier

ABSOLUTE MAXIMUM RATINGS

SYMBOL PARAMETER RATING UNIT

V

DIFF

V

CM

V

CC

I

OUT

T

J

T

STG

T

A

P

D MAX

NOTE:

1. The following derating factors should be applied above 25°C: N package at 11.4mW/°C

DC ELECTRICAL CHARACTERISTICS

TA=+25°C, VS=±6V, VCM=0, unless otherwise specified. Recommended operating supply voltages VS=±6.0V.

BW Gain 2

t

R

t

PD

R

IN

I

OS

I

BIAS

V

NOISE

V

IN

CMRR

Differential input voltage ±5 V Common-mode input voltage ±6 V Supply voltage ±8 V Output current 10 mA Junction temperature +150 °C Storage temperature range -65 to +150 °C Operating ambient temperature range

µA733C 0 to +70 °C µA733 -55 to +125 °C

Maximum power dissipation, 1420 mW 25°C ambient temperature (still-air)

1

µA733C µA733

Min Typ Max Min Typ Max

Differential voltage gain RI = 2kΩ, V

2

Gain 1

2

Gain 2

3

Gain 3

1

Gain 1

2 3

Gain 3

V

OUT

1

Gain 1

2

Gain 2

3

Gain 3

1

Gain 1

2

Gain 2

3

Gain 3

2

Gain 1

2

Gain 2

3

Gain 3

Input capacitance

2

= 3V

OUT

P-P

250 400 600 300 400 500 V/V

80 100 120 90 100 110 V/V

8 10 12 9 10 11 V/V

40 40 90 90 MHz

120 120

= 1V

P-P

10.5 10.5 ns

4.5 12 4.5 10 ns

2.5 2.5 ns

= 1V

P-P

7.5 7.5 ns

6.0 10 6.0 10 ns

3.6 3.6 ns

4.0 4.0 kΩ

10 30 20 30 kΩ

250 250 kΩ

Gain 2 2.0 2.0 pF Input offset current 0.4 5.0 0.4 3.0 µA Input bias current 9.0 30 9.0 20 µA Input noise voltage BW=1kHz to 10MHz 12 12 µV Input voltage range ±1.0 ±1.0 V

Gain 2 VCM=±1V, f≤100kHz 60 86 60 86 dB Gain 2 VCM=±1V, f=5MHz 60 60 dB

RMS

1992 Apr 15

3

Philips Semiconductors Product specification

SYMBOL

PARAMETER

TEST CONDITIONS

UNIT

µA733/733CDifferential video amplifier

DC ELECTRICAL CHARACTERISTICS (Continued)

µA733C µA733

Min Typ Max Min Typ Max

SVRR Supply voltage rejection ratio Gain 2 ∆V

Output offset voltage R

1

Gain 1 Gain 2 and 3

V

CM

Output common-mode voltage R

2, 3

Output voltage swing, differential RL=2kΩ 3.0 4.0 3.0 4.0 V

I

SINK

R I

CC

OUT

Output sink current 2.5 3.6 2.5 3.6 mA Output resistance 20 20 Ω Power supply current R

THE FOLLOWING SPECIFICATIONS APPLY OVER TEMPERATURE 0°C ≤ T

Differential voltage gain RI = 2kΩ, V

1

Gain 1

2

Gain 2

3

Gain

R

I

OS

I

BIAS

V

IN

Input resistance

2

Gain 2 Input offset current 6 5 µA Input bias current 40 40 µA Input voltage range ±1.0 ±1.0 V

CMRR Common-mode rejection ratio

Gain 2 VCM=±V, F≤100kHz 50 50 dB

SVRR Supply voltage rejection ratio

Gain 2 ∆VS=±0.5V 50 50 dB

V

V I

SINK

I

CC

OS

DIFF

Output offset voltage R

1

Gain 1

Gain 2 and 3

2, 3

Output voltage swing, differential R Output sink current 2.5 2.2 mA Power supply current R

NOTES:

1. Gain select pins G

2. Gain select pins G

3. All gain select pins open.

and G1B connected together.

1A

and G2B connected together.

2A

= ±0.5V 50 70 50 70 dB

S

= ∞

L

0.6 1.5 0.6 1.5 V

0.35 1.5 0.35 1.0 V

= ∞ 2.4 2.9 3.4 2.4 2.9 3.4 V

L

= ∞ 18 24 18 24 mA

L

≤ 70°C -55°C ≤ T

A

≤ 125°C

A

Min Typ Max Min Typ Max UNIT

= 3V

OUT

P-P

250 600 200 600 V/V

80 120 80 120 V/V

8 12 8 12 V/V

8 8 kΩ

= ∞

L

1.5 1.5 V

1.5 1.2 V

= 2kΩ 2.8 2.5 V

L

±∞ 27 27 mA

L

P-P

1992 Apr 15

4

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

TYPICAL PERFORMANCE CHARACTERISTICS

Phase Shift as a

Function of Frequency

0

GAIN 2

= +6V

V

-5

-10

-15

-20

PHASE SHIFT – DEGREES

-25 012345678910

FREQUENCY – MHz

S

T

A

= 25oC

Common-Mode Rejection Ratio

as a Function of Frequency

100

90 80 70 60 50 40 30 20 10

COMMON-MODE REJECTION RATIO – dB

0

10k 100k 1M 10M 100M

FREQUENCY – Hz

GAIN 2

= +6V

V

S

= 25oC

T

A

Phase Shift as a

Function of Frequency

0

–60

–100

–150

–200

–250

PHASE SHIFT — DEGREES

–300

–350

1 5 10 50 100 5001000

GAIN 1

FREQUENCY — MHz

VA = +6V

T

A

Output Voltage Swing as a Function of Frequency

7.0

6.0

5.0

4.0

3.0

2.0

1.0

OUTPUT VOLTAGE SWING – Vpp

0

1 5 10 50 100 5001000

FREQUENCY – MHz

VS = +6V

= 25oC

T

A

R

= 1kΩ

L

= 25oC

GAIN 3

GAIN 2

Voltage Gain as a

Function of Temperature

60

50

GAIN 1

40

GAIN 2

30

20

GAIN 3

10

0

SINGLE ENDED VOLTAGE GAIN – dB

-10 1 5 10 50 100 5001000

FREQUENCY — MHz

VS = +6V

= 25oC

T

A

RL = 1kKΩ

Pulse Response

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

OUTPUT VOLTAGE – V

-0.2

-0.4

GAIN 3

0

-15 -10 -5 0 5 10 15 20 25 30 35 TIME – ns

GAIN 1

GAIN 2

VS = +6V

= 25oC

T

A

R

= 1k

L

Differential Overdrive

70

60

50

40

30

20

10

OVERDRIVE RECOVERY TIME – ns

0

0 20 40 60 80 100 120 140 160 180 200

Recovery Time

VS = +6V

= 25oC

T

A

GAIN 2

DIFFERENTIAL INPUT VOLTAGE – mV

1992 Apr 15

Pulse Response as a

Function of Supply Voltage

1.6 GAIN 2

1.4

= 25oC

T

A

1.2

= 1kΩ

R

L

1.0

0.8

0.6

0.4

0.2

OUTPUT VOLTAGE – V

0

-0.2

-0.4

-15 -10 -5 0 5 10 15 20 25 30 35

VS = +8V

VS = +6V

VS = +3V

TIME – ns

Figure 3. Typical Performance Characteristics

5

Pulse Response as a

Function of Temperature

1.6 GAIN 2

1.4

1.2

1.0

0.8

0.6

0.4

0.2

OUTPUT VOLTAGE – V

-0.2

-0.4

= +

V

S

6V

RL = 1kΩ

TA = 0oC

0

-15 -10 -5 0 5 10 15 20 25 30 35

TA = 25oC

TA = 70oC

TIME – ns

SL00091

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

Voltage Gain as a

Function of Temperature

1.10

1.08

1.06

1.04

1.02

1.00

0.98

0.96

RELATIVE VOLTAGE GAIN

0.94

0.92

0.90 0 102030 40506070

GAIN 1

TEMPERATURE –

Gain vs. Frequency as a

Function of Supply Voltage

60

50

40

30

20

10

0

SINGLE ENDED VOLTAGE GAIN – dB

-10

1 5 10 50 100 500 1000

VS = +6V

FREQUENCY – MHz

GAIN 2 T

A

R

L

VS = +3V

= 25oC

= 1kKΩ

VS = +

GAIN 3

GAIN 2

o

C

VS = +8V

Gain vs. Frequency as a Function of Temperature

60

6V

50

40

30

20

10

SINGLE ENDED VOLTAGE GAIN – dB

-10

TA = –55oC

TA = 25oC

0

TA = 125oC

1 5 10 50 100 500 1000

FREQUENCY – MHz

GAIN 2

= +6V

V

S

= 1kKΩ

R

L

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

RELATIVE VOLTAGE GAIN

0.5

0.4

Voltage Gain

Adjust Circuit

12

14

733

1

3

51Ω 51Ω

(Pin numbers apply to K Package)

0.2µF

11

8

0.2µF

7

4

R

ADJ

= 25oCVS = +6V

T

A

1kΩ1kΩ

1000

100

DIFFERENTIAL VOLTAGE GAIN – V/V

10

10 100 1K 10K

Voltage Gain as a

Function of Supply Voltage

TA = 25oC

GAIN 3

GAIN 2

GAIN 1

345 67 8

SUPPLY VOLTAGE – +

V

Voltage Gain as a

Function of RADJ (Figure 3)

VS = +6V

= 25oC

T

A

R

– Ω

ADJ

Supply Current as a

Function of Temperature

21

20

19

18

17

16

SUPPLY CURRENT – mA

15

14

-20 20 60 100 140

-60 TEMPERATURE –

1992 Apr 15

VS = +6V

o

C

Supply Current as a

Function of Supply Voltage

28

TA = 25oC

24

20

16

SUPPLY CURRENT – mA

12

8

34 5 6 7 8

SUPPLY VOLTAGE – +

V

Figure 4. Typical Performance Characteristics (cont.)

6

Output Voltage and Current

Swing as a Function of

Supply Voltage

7.0

6.0

5.0

4.0

3.0

2.0

OUTPUT SINK CURRENT – mA

1.0

OUTPUT VOLTAGE SWING – V OR

0

3.0 4.0 5.0 6.0 7.0 8.0

VOLTAGE

SUPPLY VOLTAGE – +

TA = 25oC

CURRENT

V

SL00092

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

TYPICAL PERFORMANCE CHARACTERISTICS (Continued)

Output Voltage Swing as a

Function of Load Resistance

7.0

6.0

5.0

4.0

3.0

2.0

1.0

OUTPUT VOLTAGE SWING – Vpp

0

10 50 100 500 1K 5K 10K

LOAD RESISTANCE – Ω

TEST CIRCUITS T

V

IN

51Ω 51Ω

VS = +6V

= 25oC

T

A

INPUT RESISTANCE – KΩ

Figure 5. Typical Performance Characteristics (cont.)

=25°C, unless otherwise specified.

A

733

R

V

L

OUT

Input Resistance as a

Function of Temperature

70

60

50

40

30

20

10

0

-60 -20 0 20 60 100 140 TEMPERATURE –

GAIN 2

= +6V

V

S

o

C

e

in

51Ω 51Ω

733

Input Noise Voltage as a

Function of Source Resistance

100

90 80 70 60 50 40 30 20

INPUT NOISE VOLTAGE – Vrmsµ

10

0

1 10 100 1K 10K

SOURCE RESISTANCE – Ω

0.2µF

1k 1k

e

outeout

GAIN 2 V

S

T

A

BW = 10MHz

= +6V = 25oC

SL00093

Figure 6. Test Circuits

SL00094

1992 Apr 15

7

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

DIP14: plastic dual in-line package; 14 leads (300 mil) SOT27-1

April 15, 1992

8

Philips Semiconductors Product specification

µA733/733CDifferential video amplifier

DEFINITIONS

Data Sheet Identification Product Status Definition

Objective Specification

Preliminary Specification

Product Specification

Formative or in Design

Preproduction Product

Full Production

Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

LIFE SUPPORT APPLICA TIONS Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices, or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.

Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381

This data sheet contains the design target or goal specifications for product development. Specifications may change in any manner without notice.

This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.

This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes at any time without notice, in order to improve design and supply the best possible product.

Philips Semiconductors and Philips Electronics North America Corporation

register eligible circuits under the Semiconductor Chip Protection Act.

 Copyright Philips Electronics North America Corporation 1992

April 15, 1992

9