ADS1202, ADS1202_Burr Datasheet - Burr-Brown Corporation

ADS1202 - Delta-Sigma Modulator

The ADS1202 is a precision, 80dB dynamic range, deltasigma (∆Σ) modulator operating from a single +5V supply. The differential inputs are ideal for direct connections to transducers or low-level signals. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit.

ADS1202 Features

* q 16-BIT RESOLUTION q 13-BIT LINEARITY q RESOLUTION/SPEED TRADE-OFF: 10-Bit Effective Resolution with 20µs Signal Delay (12-bit with 77µs) q ±250mV INPUT RANGE WITH SINGLE 5V SUPPLY q 2% INTERNAL REFERENCE VOLTAGE q 2% GAIN ERROR q FLEXIBLE SERIAL INTERFACE WITH FOUR DIFFERENT MODES q IMPLEMENTED TW

ADS1202_Burr-BrownCorporation.pdf