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SLASE36A
- MARCH 2014
- REVISED MAY 2016
DDC1128 128-Channel, Current-Input Analog-to-Digital Converter
1 Features
- 1 Single-Chip Solution to Directly Measure 128 Low-Level Currents
- Proven High-Precision, True Integrating Architecture with 100% Charge Collection
- Easy Upgrade for Existing DDC Family Applications
- Low Power: 3 mW/channel at 3 kSPS
- Extremely Linear:
INL = ±0.025% of Reading ±1 ppm of FSR
- Low Noise: 6.3 ppm of FSR
- Adjustable Full-Scale Range
- Adjustable Speed
- Data Rates up to 6 kSPS with 20-bit Performance
- Integration Times as low as 160 μs
- Daisy-Chainable...