Description
The ADS1235 is a precision, 7200-SPS, delta-sigma (ΔΣ) analog-to-digital converter (ADC) with an integrated programmable gain amplifier (PGA).
Features
- 1 24-Bit, High-Precision ADC.
- 120,000 Noise-Free Counts (10-mV Input, 10 SPS).
- Offset Drift: 1 nV/°C.
- Gain Drift: 0.5 ppm/°C.
- Three Differential or Five Single-Ended Inputs.
- Two Reference Inputs.
- Wide Input Voltage Range: ±7 mV to ±5 V.
- Low-Noise PGA, Gain: 1, 64, and 128.
- Data Rate: 2.5 SPS to 7200 SPS.
- AC- or DC-Bridge Excitation Option.
- Chop Mode for Zero Drift Operation.
- Simultaneous 5.
ADS1235 Datasheet
