OPA863DBVR datasheet(14/52 Pages) TI

14 / 52 page

7.9 Typical Characteristics: VS = 10 V (continued)

at VS+ = 5 V, VS– = –5 V, RF = 0 Ω for Gain = 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)

Time (100 ns/div)

-6

-4

-2

Input

Output

Gain = 1 V/V

Figure 7-13. Input Overdrive Recovery

Time (100 ns/div)

-6

-4

-2

Input x -1 V/V

Output

Gain = –1 V/V

Figure 7-14. Output Overdrive Recovery

Input Common-Mode Voltage (V)

-6

-5

-4

-3

-2

-1

-600

-300

300

600

900

1200

Measured for 10 units

Figure 7-15. Input Offset Voltage vs Input Common-Mode

Voltage

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

-1000

-750

-500

-250

250

500

750

1000

Figure 7-16. Input Bias Current vs Input Common-Mode Voltage

Output Current (mA)

-6

-4

-2

Sourcing

Sinking

Figure 7-17. Output Voltage vs Load Current

Ambient Temperature (°C)

-40

-20

100

120

140

-50

-40

-30

-20

-10

Sourcing

Sinking

Output saturated and then short-circuited to opposite supply

Figure 7-18. Output Short-Circuit Current vs Ambient

Temperature

OPA863, OPA2863, OPA4863

SBOS982J – JUNE 2020 – REVISED JUNE 2023

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