AD5546 Overview
The AD5546/AD5556 are precision 16-/14-bit, multiplying, low power, current output, parallel input digital-to-analog converters (DACs). They operate from a single 2.7 V to 5.5 V supply with ±10 V multiplying references for four-quadrant outputs. Builtin four-quadrant resistors facilitate the resistance matching and temperature tracking that minimize the number of ponents needed for multiquadrant applications.