ADS1131 Datasheet - Texas Instruments

ADS1131 18-Bit Analog-to-Digital Converter

The ADS1131 is a precision, 18-bit analog-to-digital converter (ADC). With an onboard, low-noise amplifier, onboard oscillator, precision 18-bit deltasigma (ΔΣ) ADC, and bridge power switch, the ADS1131 provides a complete front-end solution for bridge sensor applications including weigh scales, str.

ADS1131 Features

* 1

* 2 Complete Front-End for Bridge Sensors

* Available in an SO Package

* Internal Amplifier, Gain of 64

* Internal Oscillator

* Low-Side Power Switch for Bridge Sensor

* 18-Bit Noise-Free Resolution

* Selectable 10SPS or 80SPS Data Rates

ADS1131-etcTI.pdf