ADS7864YB/2K Datasheet PDF - Burr Brown

●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 main tained differential to the input of the A/D converter.

●This provides excellent common-mode rejection of 80dB at 50kHz which is important in high noise environments.

●FEATURES

●6 SIMULTANEOUS SAMPLING CHANNELS

●FULLY DIFFERENTIAL INPUTS

●2µs TOTAL THROUGHPUT PER CHANNEL

●GUARANTEED 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