OP497

Rev. E | Page 8 of 16

SUPPLY VOLTAGE (V)

–0.5

–1.0

–1.5

1.5

1.0

0.5

0±5

±10

±15

±

20

Figure 23. Input Common-Mode Voltage Range vs. Supply Voltage

35

0

10k

15

5

100

10

10

30

20

25

1k

LOAD RESISTANCE (

Ω)

1% THD

Figure 24. Maximum Output Swing vs. Load Resistance

SUPPLY VOLTAGE (V)

–0.5

–1.0

–1.5

1.5

1.0

0.5

0±5

±10

±15

±20

Figure 25. Output Voltage Swing vs. Supply Voltage

SUPPLY VOLTAGE (V)

700

200

0

±5

±10

±15

±20

600

500

400

300

NO LOAD

25°C

125°C

Figure 26. Supply Current (per Amplifier) vs. Supply Voltage

1k

0.001

100k

1

0.01

10

0.1

1

100

10

10k

1k

100

FREQUENCY (Hz)

Figure 27. Closed-Loop Output Impedance vs. Frequency

35

–35

4

–20

–30

1

–25

0

15

–15

20

25

30

3

2

TIME FROM OUTPUT SHORT (Minutes)

OUTPUT SHORTED

TO GROUND

Figure 28. Short-Circuit Current vs. Time at Various Temperatures