ADS131A04 Overview
Key Specifications
Description
The ADS131A02 and ADS131A04 devices are twoand four-channel, simultaneous-sampling, 24-bit, delta-sigma (ΔΣ), analog-to-digital converters (ADCs). The wide dynamic range, with scalable data rates up to 128 kSPS, and internal fault monitors make the ADS131A02 or ADS131A04 a good choice when designing for energy monitoring, grid protection, and control applications.
Key Features
- 1 2 or 4 simultaneous-sampling differential inputs
- Data rates up to 128 kSPS
- Integrated negative charge pump allows absolute input voltages below ground
- Digital supply: 1.65 V to 3.6 V
- Low-drift internal voltage reference: 6 ppm/°C
