6.8 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)

Input Common-Mode Voltage (V)

-5.5 -4.5 -3.5 -2.5 -1.5 -0.5 0.5

1.5

2.5

3.5

4.5

5.5

-400

-200

0

200

400

Figure 6-13. Input Bias Current vs Input Common-Mode Voltage

Output Current (mA)

0

4

8

12

16

20

24

28

-6

-4

-2

0

2

4

6

Sourcing

Sinking

Figure 6-14. Output Voltage vs Load Current

Ambient Temperature (

C)

-40

-20

0

20

40

60

80

100

120

-60

-40

-20

0

20

40

60

Sourcing

Sinking

Output saturated and then short-circuited to opposite supply

Figure 6-15. Output Short-Circuit Current vs Ambient

Temperature

Quiescent Current per Channel (

A)

740

760

780

800

820

840

860

880

0

4000

8000

12000

16000

μ = 790 μA, σ = 13.8 μA

Figure 6-16. Quiescent Current Distribution

Input Bias Current (nA)

175

200

225

250

275

300

325

350

0

4000

8000

12000

16000

μ = 265 nA, σ = 18.6 nA

Figure 6-17. Input Bias Current Distribution

Input Offset Voltage (

V)

-40

-30

-20

-10

0

10

20

30

40

0

2000

4000

6000

8000

10000

12000

μ = 0.1 μV, σ = 9.1 μV

Figure 6-18. Input Offset Voltage Distribution

OPA863A, OPA2863A

SBOSA95D – MAY 2022 – REVISED DECEMBER 2023

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