ADS1288 Low-Power Delta-Sigma ADCs

Texas Instruments ADS1288 Low-Power Delta-Sigma Analog-to-Digital Converters (ADCs) are 32-bit ADCs designed for seismology equipment that require low power consumption to extend battery run time. These ADCs, with a Programmable Gain Amplifier (PGA) and Finite Impulse Response (FIR) filter, operate on the principle of oversampling. The ADS1288 ADCs feature 125SPS to 2000SPS data rates, SYNC input, a two-channel multiplexer, general-purpose digital I/Os, and offset and gain calibration.