The ADS8344 is an 8-channel, 16-bit sampling analog-to-digital converter (ADC) with a synchronous serial interface. Typical power dissipation is 10mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 15W. The ADS8344 is guaranteed down to 2.7V operation.