ADS131A02 Key Features
- 1 2 or 4 simultaneous-sampling differential inputs
- Data rates up to 128 kSPS
- High performance
- Single-channel accuracy: better than 0.1% at 10,000:1 dynamic range
- Effective resolution: 20.6 bits at 8 kSPS
- THD: -100 dB at 50 Hz and 60 Hz
- Integrated negative charge pump allows absolute input voltages below ground
- Flexible analog power-supply operation
- Using negative charge pump: 3.0 V to 3.45 V
- Unipolar supply: 3.3 V to 5.5 V