Data Sheet

AD737

Rev. J | Page 9 of 24

TYPICAL PERFORMANCE CHARACTERISTICS

TA = 25°C, ±VS = ±5 V (except AD737J-5, where ±VS = ±2.5 V), CAV = 33 µF, CC = 10 µF, f = 1 kHz, sine wave input applied to Pin 2,

unless otherwise specified.

100µV

1mV

10mV

1V

100mV

10V

0.1

1

100

10

1000

FREQUENCY (kHz)

CAV = 22µF, CF = 4.7µF, CC = 22µF

1% ERROR

–3dB

10% ERROR

Figure 4. Frequency Response Driving Pin 1, Low-Z Input

(DC Output Polarity is Negative Going)

100µV

1mV

10mV

1V

100mV

10V

0.1

1

100

10

1000

FREQUENCY (kHz)

CAV = 22µF, CF = 4.7µF, CC = 22µF

1% ERROR

10% ERROR

–3dB

Figure 5. Frequency Response Driving Pin 2, High-Z Input

(DC Output Polarity is Negative Going)

100µV

10mV

1mV

1V

100mV

10V

0.1

1

10

100

1000

FREQUENCY (kHz)

VS = ±2.5V,

CAV = 22µF, CF = 4.7µF, CC = 22µF

Figure 6. Frequency Response with ±2.5V Supplies when Driving Pin 1,

Low-Z Input (DC Output Polarity is Negative Going)

VIN = 200mV rms

CAV = 100µF

CF = 22µF

–0.5

–0.3

–0.1

0

0.3

0.1

0.5

0.7

0

4

2

8

6

12

14

10

16

SUPPLY VOLTAGE (±V)

Figure 7. Additional Error vs. Supply Voltage

0

2

4

6

8

12

10

14

16

0

4

2

8

6

12

14

10

16

SUPPLY VOLTAGE (±V)

PIN 1

PIN 2

DC COUPLED

Figure 8. Peak Input Level for 1% Saturation vs. Supply Voltage

5

10

20

15

25

0

2

4

6

8

10

12

14

16

18

DUAL SUPPLY VOLTAGE (±V)

Figure 9. Supply Current (Power-Down Mode) vs. Dual Supply Voltage