Parameter: Senses current on buses that can vary from 0 V to 26 V. The device is powered from a single 2.7-V to 5.5-V supply, and draws 350 µA (typ) of supply current.
Interface: The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface; The I2C- and SMBUS-compatible interface features four programmable addresses.
Feature: 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 both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel.
Application: Offers both critical and warning alerts to detect multiple programmable out-of-range conditions for each channel.
Package Content: The package comes with 2 x INA3221 3 Channel Module
Description
Description:
Senses Bus Voltages From 0 V to 26 V
Reports Shunt and Bus Voltage
Offset Voltage: plus or minus80 µV (max)
Gain Error: 0.25% (max)
Configurable Averaging Options
Four Programmable Addresses
Programmable Alert and Warning Outputs
Power to Supply Operation: 2.7 V to 5.5 V