7.8 Typical Characteristics: VS = ±5 V (continued)

at VS+ = 5 V, VS– = –5 V, RF = 0 Ω for G = 1 V/V; otherwise, RF = 1 kΩ for other gains, CL = 1 pF, RL = 2 kΩ referenced to

mid-supply, G = 1 V/V, input and output referenced to mid-supply, and TA ≅ 25°C (unless otherwise noted)

Power-Down Quiescent Current per Channel (

A)

6

8

10

12

14

16

18

0

4000

8000

12000

16000

20000

24000

28000

32000

36000

μ = 9.3 μA, σ = 0.32 μA

Figure 7-25. Power-Down Quiescent Current Distribution

Ambient Temperature (

C)

-40

-20

0

20

40

60

80

100

120

140

6

8

10

12

Figure 7-26. Power-Down IQ vs Ambient Temperature

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OPA863A, OPA2863A

SBOSA95C – MAY 2022 – REVISED AUGUST 2023

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