TIINA4235AIYBJR
Overview
The INA4235AIYBJR is a quad-channel, ultra-precise digital power monitor featuring 16-bit ADC resolution and a wide bus voltage range up to 48V. It integrates current, voltage, and power monitoring into a compact 1.6mm x 1.6mm DSBGA package, providing detailed energy and charge data over a high-speed I2C or SMBus interface.
Why Choose This Part
The device offers exceptional density with four channels in a tiny 16-DSBGA footprint while maintaining high accuracy with a 0.1 percent error rate. It simplifies system design by calculating power, energy, and charge on-chip, reducing the computational load on the host microcontroller.
Applications
Key Specifications
Getting Started
Interface with the device using any I2C-compatible microcontroller, utilizing its 1.2V compliant digital inputs for modern low-voltage processors. Configure the 16 selectable addresses via the ADDR pins and set the programmable full-scale range to either 20mV or 80mV based on your shunt resistor selection.
