Datasheet Summary
ADS8634 ADS8638
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SBAS541A
- MAY 2011
- REVISED AUGUST 2011
12-Bit, 1MSPS, 4-/8-Channel, Bipolar-Input, SAR Analog-to-Digital Converter with Software-Selectable Ranges
Check for Samples: ADS8634, ADS8638
Features
- 23 Selectable Input Range: ±10V, ±5V, ±2.5V, 0V to 10V, or 0V to 5V Up to ±12V with External Reference
- No Latent Conversions Up to 1MSPS
- Outstanding Performance: 12 Bits No Missing Codes INL: ±0.9LSB SNR: 71.8dB
- Highly Integrated: 4- or 8-Channel Input Mux Temperature Sensor Internal Voltage Reference Alarm Thresholds for Each Channel
- Low Power: 14.45mW at 1MSPS 5.85mW at 0.1MSPS Flexible Power-Down Mode
- SPI™-patible Serial Interface
- Extended...