ADuCM342
Overview
- High precision ADCs
- Dual-channel, simultaneous sampling
- IADC 20-bit Σ-Δ (minimizes range switching)
- VADC/TADC 20-bit Σ-Δ
- Programmable ADC conversion rate from 4 Hz to 8 kHz
- On-chip ±5 ppm/°C voltage reference
- Current channel
- Fully differential, buffered input
- Programmable-gain (from 4 to 512)
- ADC absolute input range: -200 mV to +300 mV
