fpga based dds waveform generation ,proasic3,libero ide9.1

[amoghavarsha]

hi im doin project on "fpga based dds waveform generator for precision motor driver applications"
im using actel proasic3 chip. tool used for fpga programming is libero ide9.1. now to convert the digital signal to analog i hav to interface dac. plz suggest me suitable dac and procedure to interface dac with fpga

 

[FvM]

You need to decide about required DAC resolution and output update rate.

Are you actully designing an analog motor driver? Most designs are using PWM output stages, no analog output is involved in these cases.