ADC/DAC analog data conversion digital chip

ADC128S022 8-Channel, 50-ksps to 200-ksps, 12-bit A/D Converter

24-Bit, 32kSPS, 8-Channel Simultaneous Sampling Delta-Sigma ADC 32-TQFP -40 to 125

16-Bit, 250kSPS, 1-Channel SAR ADC 28-SOIC -40 to 85 with Programmable (±10/±5/±3.3V) Input Range and Parallel Interface

Interface: SPI Resolution: 24-bit, built-in constant current source PGA: 1~128; sampling rate: 3.125Hz 4 single-ended inputs, 2 sets of differential inputs, ENOB: 24bit@1PGA/21.5bit@64PGA