[sdiy] Re: ADuC702x (Re: programmable synth module)

[Daniel Kruszyna]

john mahoney <jmahoney at gate.net> wrote:
> Finally, is it reasonably easy to allow for a few options? Perhaps a jumper
> setting on the board for DAC bit depth?

There are some "families" of dacs that are pin compatible and differ only in
bit depth. For instance, analog devices has the ad56x8 family where x=2,4,6
for 12, 14, and 16 bit resolution. The lower resolution parts just ignore
the extra bits of the output value.

-- Daniel