6.6 Typical Characteristics (continued)

at TA = 25°C, VSENSE = VIN+ – VIN-, VS = 1.8 V to 5.0 V, VIN+ = 12 V, VREF = VS / 2, VENABLE = VS, and for all gain options

(unless otherwise noted)

Common-Mode Voltage (V)

0

5

10

15

20

25

30

35

40

-0.25

-0.2

-0.15

-0.1

-0.05

0

0.05

0.1

0.15

0.2

0.25

D025

VENABLE = 0 V

Figure 6-7. Input Bias Current vs. Common-Mode Voltage

(Shutdown)

Temperature (qC)

-50

-25

0

25

50

75

100

125

150

35

40

45

50

55

60

65

70

75

80

D027

VS = 1.8 V

VS = 3.3 V

VS = 5 V

Figure 6-8. Quiescent Current vs. Temperature (Enabled)

Temperature (qC)

-50

-25

0

25

50

75

100

125

150

-30

0

30

60

90

120

150

180

210

240

D002

VS = 1.8 V

VS = 3.3 V

VS = 5.0 V

VENABLE = 0 V

Figure 6-9. Quiescent Current vs. Temperature (Disabled)

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 6-10. 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 6-11. Input-Referred Voltage Noise vs. Frequency

Time (1 s/div)

D031

A3 devices

Figure 6-12. 0.1-Hz to 10-Hz Voltage Noise (Referred-To-Input)

www.ti.com

INA186-Q1

SBOS386B – MAY 2019 – REVISED MARCH 2022

Copyright © 2022 Texas Instruments Incorporated

Submit Document Feedback

7

Product Folder Links: INA186-Q1