Kamran1992
Junior Member level 1
Hello all,
I'm designing a 16bit Audio Delta-Sigma DAC using 180nm technology. The purpose is to learn how to make a delta-sigma DAC at the first try while high performance is not a concern. therefore I chose 44.1KHz as the input sample rate without using oversampling. I have the bitstream now but I can't filter it out. Do I have to use SC filters? what are the options?
I'm designing a 16bit Audio Delta-Sigma DAC using 180nm technology. The purpose is to learn how to make a delta-sigma DAC at the first try while high performance is not a concern. therefore I chose 44.1KHz as the input sample rate without using oversampling. I have the bitstream now but I can't filter it out. Do I have to use SC filters? what are the options?