AD7863 Datasheet - Analog Devices

AD7863 Simultaneous Sampling Dual 175 kSPS 14-Bit ADC

The AD7863 is a high speed, low power, dual 14-bit analog-todigital converter that operates from a single 5 V supply. The part contains two 5.2 μs successive approximation ADCs, two track/hold amplifiers, an internal 2.5 V reference and a high speed parallel interface. Four analog inputs are grouped.

AD7863 Features

* Two fast 14-bit ADCs Four input channels Simultaneous sampling and conversion 5.2 μs conversion time Single supply operation Selection of input ranges ±10 V for AD7863-10 ±2.5 V for AD7863-3 0 V to 2.5 V for AD7863-2 High speed parallel interface Low power, 70 mW typical Power saving mode, 105 μW ma

AD7863-AnalogDevices.pdf