AD7863 Datasheet | Analog Devices

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 maximum Overvoltage protection on analog inputs 14-bit lead patible upgrade to AD7862 GENERAL DESCRIPTION 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...