Reference Design for Power-Isolated Ultra-Compact Analog Output Module

1 января 2018

This single-channel, power-isolated, analog output module reference design delivers current and voltage outputs using the highly-integrated DAC8771 digital-to-analog converter (DAC). The high integration of the DAC8771 coupled with TI fly-buck converter power topology leads to a compact, isolated design with 52-mm× 40-mm board dimensions and maximum component height of 4 mm. Additionally, the design features external circuitry to provide transient protection for electromagnetic interference and electromagnetic compatibility.

Особенности

Isolated analog output for factory automation and control 16-bit resolution Digital input isolation Voltage and current output Compact design