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SBAS890A
- MARCH 2019
- REVISED JULY 2019
ADS131M04 4-Channel, Simultaneously-Sampling, 24-Bit, Delta-Sigma ADC
1 Features
- 1 4 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:
- 300-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...