6.6 Typical Characteristics (continued)

at TA = 25°C, VS = (V+) − (V−) = 85 V, ILIMIT = 100 mA, VCM = VOUT = VS/2, and RL = 10 kΩ connected to VS/2 (unless

otherwise noted)

Temperature (°C)

-40

-15

10

35

60

85

110 125

0.0001

0.0002

0.0005

0.001

0.002

0.005

0.01

0.02

0.05

0.1

0.2

0.5

1

2

5

10

IB-

IB+

IOS

Figure 6-13. Input Bias Current and Current Offset vs

Temperature

Frequency (Hz)

0

20

40

60

80

100

120

140

160

180

10m 100m

1

10

100

1k

10k 100k

1M

10M

CMRR

PSRR

−

PSRR

Figure 6-14. PSRR and CMRR vs Frequency

Figure 6-15. Open-Loop Gain and Phase vs Frequency

Temperature (°C)

-40 -25

-10

5

20

35

50

65

80

95

110 125

140

160

180

0.1

0.01

0.001

RL = 10 k

RL = 2 k

RL = 600

Figure 6-16. Open Loop Gain vs Temperature

Frequency (Hz)

-80

-60

-40

-20

0

20

40

60

100

1k

10k

100k

1M

10M

Gain =

−1 V/V

Gain = 1 V/V

Gain = 10 V/V

Gain = 100 V/V

Figure 6-17. Closed-Loop Gain vs Frequency

Frequency (Hz)

0

10

20

30

40

50

60

70

80

90

100

110

1

10

100

1k

10k

100k

1M

10M

VS = 85 V

VS = 8 V

Figure 6-18. Maximum Output Voltage vs Frequency

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OPA593

SBOS659C – JANUARY 2022 – REVISED DECEMBER 2022

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