[sdiy] Re: SAD1024 different modes
Mike I.
mikei at marketbridge.ca
Mon Aug 29 23:01:27 CEST 2005
JH and Scott,
Please excuse my wording... what I meant was that both halves are driven
differentially.... and yes, they are operating with swapped clocks, in the
same manner that Reticon shows for parallel multiplex. Also pre-emph and
de-emp on the same board... there is no steep lowpass filter on the output
(!).
The original A/DA did use the SAD1024... later versions used the MN3010. I
had the schematics for the MN3010 version but not the original version,
and wanted to build one so modified the circuit to use the Reticon chip.
Regards, Mike
More information about the Synth-diy
mailing list