Introduction - If you have any usage issues, please Google them yourself
AD7915/AD7916 Chinese Datasheet AD7915/AD7916 is a 16-bit successive approximation analog to digital converter (ADC), a single power supply VDD. It contains a low power, high speed, 16-bit sampling ADC and a versatile serial interface port. On the CNV rising edge, AD7915/AD7916 voltage difference between IN+ and IN- pin is sampled voltage swing these pins usually between 0 V to VREF, the opposite phase. A reference voltage (REF) is applied externally and can be independent of the supply voltage (VDD) settings. Power and throughput rate scales linearly.