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INA220-Q1 - I2C-Compatible Current/Power Monitor

Datasheet Summary

Description

The INA220-Q1 device is a current shunt and power monitor with an I2C- or SMBUS-compatible interface.

The INA220-Q1 device monitors both shunt drop and supply voltage.

A programmable calibration value, combined with an internal multiplier, enables direct readouts in amperes.

Features

  • 1 Qualified for Automotive.

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Datasheet preview – INA220-Q1

Datasheet Details

Part number INA220-Q1
Manufacturer Texas Instruments
File Size 1.29 MB
Description I2C-Compatible Current/Power Monitor
Datasheet download datasheet INA220-Q1 Datasheet
Additional preview pages of the INA220-Q1 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community INA220-Q1 SLOS785B – JUNE 2012 – REVISED MARCH 2016 INA220-Q1 Automotive Grade, 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, I2C-Compatible Current/Power Monitor 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified with the following results: – Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C3B • High- or Low-Side Sensing • Senses Bus Voltages from 0 V to 26 V • Reports Current, Voltage, and Power • 16 Programmable Addresses • High Accuracy: 0.5% (Maximum) Over Temperature • User-Programmable Calibration • Fast (2.
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