ADS7864YB/250G4 Datasheet PDF - TI

●DESCRIPTION

●The ADS7864 is a dual 12-bit, 500kHz analog-to-digital (A/D) converter with 6 fully differential input channels grouped into three pairs for high speed simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. This provides excellent common-mode re-jection of 80dB at 50kHz which is important in high noise environments.

●FEATURES

●• 6 Simultaneous Sampling Channels

●• Fully Differential Inputs

●• 2µs Total Throughput per Channel

●• No Missing Codes

●• Parallel Interface

●• 1MHz Effective Sampling Rate

●• Low Power: 50mW

●• 6X FIFO

●APPLICATIONS

●• Motor Control

●• Multi-Axis Positioning Systems

●• 3-Phase Power Control