ANALOG DEVICES Low Cost 4-Channel 16-Bit 1 MSPS PulSAR ADC AD7655 handbook
Datasheet
The AD7655 is a low-cost, 4-channel, 16-bit, 1 MSPS PulSAR® ADC. It features 2 track-and-hold amplifiers, an analog input voltage range of 0V to 5V, and a parallel/serial 5V/3V interface, among other characteristics.