INA231AIYFDR datasheet(8/44 Pages) TI1

Part #	INA231AIYFDR

Description	High- or Low-Side Measurement, Bidirectional Current and Power Monitor With 1.8-V I2C Interface

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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8 / 44 page

Common-Mode Input Voltage (V)

G012

100

200

300

400

500

−50

−25

100

125

Temperature (°C)

G011

Input Gain Error (m%)

G010

−1.4

−1.2

−1

−0.8

−0.6

−50

−25

100

125

Temperature (°C)

G009

Input Offset Voltage (mV)

G008

−50

100

150

200

250

300

Common−Mode Input Voltage (V)

G007

INA231

SBOS644B – FEBRUARY 2013 – REVISED AUGUST 2017

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Product Folder Links: INA231

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Typical Characteristics (continued)

at TA = 25°C, VS = 3.3 V, VIN+ = 12 V, VSENSE = (VIN+ – VIN–) = 0 mV, and VBUS = 12 V (unless otherwise noted)

Figure 8. Shunt Input Gain Error vs Common-Mode Voltage

Figure 9. Bus Input Offset Voltage Production Distribution

Figure 10. Bus Input Offset Voltage vs Temperature

Figure 11. Bus Input Gain Error Production Distribution

Figure 12. Bus Input Gain Error vs Temperature

Figure 13. Input Bias Current vs Common-Mode Voltage

INA231AIYFDR Datasheet(PDF) 8 Page - Texas Instruments

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