TIAMC7823IRTAR
Overview
The AMC7823IRTAR is a highly integrated analog monitor and control solution featuring an 8-channel, 12-bit analog-to-digital converter (ADC) and eight 12-bit digital-to-analog converters (DACs). It provides a complete feedback loop system on a single chip, including an on-chip temperature sensor and a precision current source, all controlled via a 3V or 5V compatible SPI interface. This device is designed for high-density applications requiring precise multi-channel monitoring and control in a compact 40-WQFN package.
Why Choose This Part
It eliminates the need for separate ADC, DAC, and temperature sensor ICs, significantly reducing PCB footprint and SPI bus complexity. The inclusion of four programmable out-of-range alarms and six GPIO pins allows for autonomous system monitoring and simplified digital interfacing.
Applications
Key Specifications
Getting Started
Designers should begin by evaluating the AMC7823EVM evaluation module to verify ADC and DAC performance through the included software GUI. When designing the PCB, ensure the 40-WQFN exposed thermal pad is properly soldered to a ground plane to manage heat and provide a stable reference for the 12-bit converters.
