AD7864
AD7864 is 12-Bit ADC manufactured by Analog Devices.
4-Channel, Simultaneous Sampling, High Speed, 12-Bit ADC AD7864
01341-001
Features
High speed (1.65 μs) 12-bit ADC 4 simultaneously sampled inputs 4 track-and-hold amplifiers
0.35 μs track-and-hold acquisition time 1.65 μs conversion time per channel HW/SW select of channel sequence for conversion Single-supply operation Selection of input ranges ±10 V, ±5 V for AD7864-1 ±2.5 V for AD7864-3 0 V to 2.5 V, 0 V to 5 V for AD7864-2 High speed parallel interface that allows Interfacing to 3 V processors Low power, 90 mW typical Power saving mode, 20 μW typical Overvoltage protection on analog inputs
APPLICATIONS
AC motor control Uninterrupted power supplies Data acquisition systems...
