7.6 Typical Characteristics (continued)

at TA = 25°C, VS = (V+) – (V–) = 5.5 V, VIN = (VIN+) – (VIN–) = 0 V, RL = 10 kΩ, CL = 10 pF, VREF = VS / 2, VCM = [(VIN+) +

(VIN–)] / 2 = VS / 2, VOUT = VS / 2 and G = 10 (unless otherwise noted)

Input Common-Mode Voltage (V)

-2.75

-1.75

-0.75

0.25

1.25

2.25

-2000

-1600

-1200

-800

-400

0

400

800

1200

1600

2000

C01_

V+ = 2.75 V and V– = –2.75 V

Figure 7-19. Input Referred Offset Voltage vs Input Common-

Mode Voltage

Input Common-Mode Voltage (V)

-1.65

-1.15

-0.65

-0.15

0.35

0.85

1.35 1.65

-2000

-1600

-1200

-800

-400

0

400

800

1200

1600

2000

C02_

V+ = 1.65 V and V– = –1.65 V

Figure 7-20. Input Referred Offset Voltage vs Input Common-

Mode Voltage

Input Common-Mode Voltage (V)

-2.75

-2

-1.25

-0.5

0.25

1

1.75

2.5

-20

-15

-10

-5

0

5

C04_

IB-

IB+

V+ = 2.75 V and V– = –2.75 V

Figure 7-21. Input Bias Current vs Input Common-Mode Voltage

Input Common-Mode Voltage (V)

-2.75

-2

-1.25

-0.5

0.25

1

1.75

2.5

-2

-1.75

-1.5

-1.25

-1

-0.75

-0.5

-0.25

0

0.25

0.5

0.75

1

1.25

1.5

1.75

2

C05_

V+ = 2.75 V and V– = –2.75 V

Figure 7-22. Input Offset Current vs Input Common-Mode

Voltage

Input Common-Mode Voltage (V)

-2.75

-2

-1.25

-0.5

0.25

1

1.75

2.5

90

95

100

105

110

115

120

125

130

135

C03_

V+ = 2.75 V and V– = –2.75 V

Figure 7-23. Quiescent Current vs Input Common-Mode Voltage

Supply Voltage (V)

1.75

2.25

2.75

3.25

3.75

4.25

4.75

5.25

-1200

-1000

-800

-600

-400

-200

0

200

400

600

800

1000

1200

C06_

G = 10

Figure 7-24. Input Referred Offset Voltage vs Supply Voltage

INA350

SBOSAA0C – NOVEMBER 2021 – REVISED MAY 2023

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