ADS8675
Description
The ADS8671 and ADS8675 belong to a family of integrated data acquisition system based on a successive approximation (SAR) analog-to-digital converter (ADC).
Key Features
- 14-bit ADC with integrated analog front-end
- 5-V analog supply: 1.65-V to 5-V I/O supply
- Constant resistive input impedance ≥ 1 MΩ
- Input overvoltage protection: up to ±20 V
- On-chip, 4.096-V reference with low drift
- Excellent performance
- DNL: ±0.25 LSB; INL: ±0.4 LSB - SNR: 84.5 dB; THD: -105 dB
- ALARM → high, low threshold
- multiSPI™ interface with daisy-chain
- Extended industrial temperature range: -40°C to +125°C
Applications
- Mixed modules (AI, AO, DI, DO)
