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ADS131M08
SBAS950A – OCTOBER 2019 – REVISED DECEMBER 2019
ADS131M08 8-Channel, Simultaneously-Sampling, 24-Bit, Delta-Sigma ADC
1 Features
•1 8 simultaneously sampling differential inputs • Programmable data rate up to 32 kSPS • Programmable gain up to 128 • Noise performance:
– 102-dB dynamic range at gain = 1, 4 kSPS – 80-dB dynamic range at gain = 64, 4 kSPS • Total harmonic distortion: –100 dB • High-impedance inputs for direct sensor connection: – 330-kΩ input impedance for gains of
1, 2, and 4 – 1-MΩ input impedance for gains of
8, 16, 32, and 64 • Programmable channel-to-channel phase delay
calibration: – 244-ns resolution, 8.
ADS131M08 Datasheet
