1 Features

AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, T_A
Functional Safety-Capable
- Documentation available to aid functional safety system design
2 simultaneously sampling differential inputs
Programmable data rate up to 64 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, 64, and 128
Programmable channel-to-channel phase delay calibration:
- Resolution = 244 ns, f_CLKIN = 8.192 MHz
Fast start-up: First data within 0.5 ms of supply ramp
Integrated negative charge pump allows input signals below ground
Crosstalk between channels: –120 dB
Low-drift internal voltage reference
Cyclic redundancy check (CRC) on communications and register map
Analog and digital supplies: 2.7 V to 3.6 V
Low-power consumption: 2.3 mW at 3-V AVDD and DVDD
Package: 20-pin TSSOP