TIADS1262IPW
Overview
The ADS1262IPW is a precision, 32-bit delta-sigma analog-to-digital converter (ADC) featuring an integrated low-noise programmable gain amplifier (PGA). It provides a complete high-resolution measurement solution with 11 multifunction analog inputs and an internal 2.5V voltage reference with ultra-low drift. This ADC is designed for high-accuracy applications where signal integrity and stability are critical, offering an offset drift of just 1 nV/degC.
Why Choose This Part
It offers exceptional DC performance with a linearity of 3 ppm and extremely low gain drift of 0.5 ppm/degC. The integration of 8 GPIOs and internal fault monitors reduces system complexity and PCB area by eliminating external logic and diagnostic components.
Applications
Key Specifications
Getting Started
Designers should use the ADS1262EVM-PDK evaluation module to verify performance and capture data via the SPI interface. Ensure the 28-TSSOP package is decoupled with low-ESR capacitors near the AVDD and DVDD pins as specified in the datasheet to maintain the 7 nVRMS noise floor.
