ADS131E04

Product Folder Order Now Technical Documents Tools & Software Support & Community ADS131E04, ADS131E06, ADS131E08 SBAS561C – JUNE 2012 – REVISED JANUARY 2017 ADS131E0x 4-, 6-, and 8-Channel, 24-Bit, Simultaneously-Sampling, Delta-Sigma ADC 1 Features 1 Eight Differential ADC Inputs Outstanding Performance: – Dynamic Range: 118 dB at 1 kSPS – Crosstalk: –110 dB – THD: –90 dB at 50 Hz and 60 Hz Analog Supply Range Options: – 3 V to 5 V (Unipolar) – ±2.5 V (Bipolar, Allows DC-Coupling) Digital: 1.8 V to 3.6 V Low Power: 2 mW per Channel Data Rates: 1, 2, 4, 8, 16, 32, and 64 kSPS Programmable Gains: 1, 2, 4, 8, and 12 Fault Detection and Device Testing Capability SPI™ Data Interface and Four GPIOs Package: TQFP-64 (PAG) Operating Temperature Range: –40°C to +105°C 2 Applications Power Protection: Circuit Breakers, and Relay Protection Energy Metering: Single Phase, Polyphase, and Power Quality Battery Test Systems Test and Measurement Simultaneous Sampling Data Acquisition Systems 3 Description The ADS131E0x are a family of multichannel, simultaneous sampling, 24-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs) with a built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator. The ADC wide dynamic range, scalable data rates, and internal fault detect monitors make the ADS131E0x attractive in industrial power monitoring and protection as well as test and measurement applications. True highimpedance inpu...