Data Sheet

AD797

Rev. K | Page 7 of 19

SUPPLY VOLTAGE (±V)

20

515

0

10

11

6

9

7

8

10

+125°C

+25°C

–55°C

Figure 9. Quiescent Supply Current vs. Supply Voltage

SUPPLY VOLTAGE (±V)

12

0

0

±20

9

3

±5

6

±10

±15

f = 1kHz

RL = 600Ω

G = +10

Figure 10. Output Voltage vs. Supply Voltage for 0.01% Distortion

STEP SIZE (V)

1.0

0

10

0.6

0.2

2

0.4

0

0.8

8

6

4

0.0015%

0.01%

Figure 11. Settling Time vs. Step Size (±)

FREQUENCY (Hz)

20

1M

80

40

10

60

1

120

100

100k

10k

1k

100

140

50

75

100

125

150

175

200

CMR

PSR

–SUPPLY

PSR

+SUPPLY

Figure 12. Power Supply and Common-Mode Rejection vs. Frequency

OUTPUT LEVEL (V)

–60

–100

–120

0.01

0.1

10

1

–80

RL = 600Ω

G = +10

f = 10kHz

NOISE BW = 100kHz

VS = ±5V

VS = ±15V

Figure 13. Total Harmonic Distortion (THD) + Noise vs. Output Level

30

10

0

10k

100k

10M

1M

20

±5V SUPPLIES

±15V SUPPLIES

RL = 600Ω

FREQUENCY (Hz)

Figure 14. Large-Signal Frequency Response