6.6 Typical Characteristics (continued)

at TA = 25°C, VS = 1.8 V, VIN+ = 12 V, VREF = VS / 2, VENABLE = VS(DDF), and for all gain options (unless otherwise noted)

Common-Mode Voltage (V)

-5

0

5

10

15

20

25

30

35

40

40

45

50

55

60

65

70

D029

VS = 1.8 V

VS = 5 V

VS = 5.0 V

Figure 6-19. Quiescent Current vs. Common Mode Voltage

Frequency (Hz)

10

20

30

40

50

60

70

80

100

10

100

1k

10k

100k

D030

A3 devices

Figure 6-20. Input-Referred Voltage Noise vs. Frequency

Time (1 s/div)

D031

A3 devices

Figure 6-21. 0.1-Hz to 10-Hz Voltage Noise (Referred-To-Input)

Time (20 Ps/div)

D032

VS = 5.0 V, A3 devices

Figure 6-22. Step Response (10-mVPP Input Step)

Time (250 Ps/div)

D033

VCM

VOUT

A3 devices

Figure 6-23. Common-Mode Voltage Transient Response

Time (250 Ps/div)

0 V

D034

Inverting Input

Output

A3 devices

Figure 6-24. Inverting Differential Input Overload

INA190-Q1

SBOS871A – MAY 2019 – REVISED MARCH 2022

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