GND1NC2GND3GND4GND5GND6COM7CH08CH19CH210CH311CH412CH513CH614CH715CH816CH917CH1018CH1119CH1220CH1321CH1422CH1523MUXOUTP24ADCINP25ADCINN26MUXOUTN27VCC28REF+29REF-30GND31GND32GND33SDI34F035#CS36SDO37SCK38EP39