ANALOG DEVICES AD7485 handbook

AD7485 is a 14-bit high speed low power SAR ADC with a maximum throughput of 1MSPS. It supports single-ended and differential input, has an internal 2.5V reference voltage, a low noise wideband follower and hold, and uses a proprietary algorithmic successive approximation technique. The conversion time is 2.6us and the power consumption is 80mW (normal working mode) and 3mW (NAP mode).