Features

• 8-channel analog differential input
• Low noise PGA
• 24-bit sigma delta ADC
• Programmable data rates: 12.8 kSPS
• Internal oscillator: 4MHz, 1.5% accuracy
• Internal temperature sensor
• 2 general purpose I/Os
• Internal LDO to generate the supply for the digital core logics
• A sequencer to read out ADC data automatically supporting two modes:
  – Single conversion mode
  – Continuous conversion mode
  – A 128-sample FIFO for storing conversion data
• SENT (Single Edge Nibble Transmission) for transmitting high resolution sensor data in automotive applications
• Host interface (I2C, SPI or SWI) for sensor calibration
• Reprogrammable 128-bit non-volatile memory(NVM) for analog calibration data programmed via I2C or SPI interface