08-11-2016, 09:39 PM
I haven't been following your DAC design but I think you'd get more linear and less glitchy results with a R-2R ladder DAC.
https://en.wikipedia.org/wiki/Resistor_ladder
http://www.tek.com/blog/tutorial-digital...3-r-2r-dac
https://en.wikipedia.org/wiki/Resistor_ladder
http://www.tek.com/blog/tutorial-digital...3-r-2r-dac
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv







