INA233 Overview
Description
The INA233 device is a current, voltage, and power monitor with an I2C-, SMBus-, and PMBus-compatible interface that is compliant with digital bus voltages from 1.8V to 5.0V. The device monitors and reports values for current, voltage, and power.
Key Features
- Senses Bus Voltages From 0V to 36V
- High-Side or Low-Side Sensing
- Reports Current, Voltage, and Power
- Integrated Power Accumulator for Energy and Average Power Monitoring
- High Accuracy: – 0.1% Gain Error (Max) – 10µV Offset (Max)
- Configurable Averaging Options
- Independent Alert Limits for Current, Bus Voltage, and Power
- 1.8V Compliant I2C, SMBus, PMBus Interface
- 16 Programmable Addresses
- Operates From a 2.7V to 5.5V Power Supply
