INA231 Datasheet PDF - Texas Instruments Bidirectional Current and Power Monitor Specs

INA231 - Bidirectional Current and Power Monitor

Datasheet Summary

Description

The INA231 is a current-shunt and power monitor with a 1.8-V compliant I2C interface that

Features

1 Bus Voltage Sensing From 0 V to 28 V.
High- or Low-Side Sensing.
Current, Voltage, and Power Reporting.
High Accuracy:.
0.5% Gain Error (Max).
50-μV Offset (Max).
Configurable Averaging Options.
Programmable Alert Threshold.
1.8-V I2C Compliant.
Power-Supply Operation: 2.7 V to 5.5 V.
Start-Up Mode Options:.
INA231A: Active Conversion.
INA231B: Low-Current Power Down 2 Applicati.

Datasheet Details

Part number	INA231
Manufacturer	Texas Instruments
File Size	1.13 MB
Description	Bidirectional Current and Power Monitor
Datasheet	INA231 Datasheet
Additional preview pages of the INA231 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community INA231 SBOS644C – FEBRUARY 2013 – REVISED MARCH 2018 INA231 High- or Low-Side Measurement, Bidirectional Current and Power Monitor With 1.8-V I2C Interface 1 Features •1 Bus Voltage Sensing From 0 V to 28 V • High- or Low-Side Sensing • Current, Voltage, and Power Reporting • High Accuracy: – 0.5% Gain Error (Max) – 50-μV Offset (Max) • Configurable Averaging Options • Programmable Alert Threshold • 1.8-V I2C Compliant • Power-Supply Operation: 2.7 V to 5.

Published: Feb 5, 2020 |