INA3221 Datasheet - Texas Instruments

INA3221 Shunt and Bus Voltage Monitor

The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUScompatible interface. The INA3221 monitors both shunt voltage drops and bus supply voltages, in addition to having programmable conversion times and averaging modes for these signals. The INA3221 offers b.

INA3221 Features

* 1 Senses Bus Voltages From 0 V to 26 V

* Reports Shunt and Bus Voltage

* High Accuracy:

* Offset Voltage: ±80 µV (max)

* Gain Error: 0.25% (max)

* Configurable Averaging Options

* Four Programmable Addresses

* Programmable Alert and Wa

INA3221 Datasheet (1.09 MB)