Stuart Brorson wrote: [...]
> Therefore, the folks at National Semiconductor push the idea that you > place analog and digital components as far away from one anther as > possible on your board. Also, keep analog and digital signal tracks > as separated as possible. But use a *single* solid ground plane > everywhere for the best noise performance. I've used this > advice in practice, and have had no problems (at least with radiation > and noise). > That's because Bob Pease and Robert Widlar used to work there. And those guys really know ;-) Or knew, in Robert Widlar's case :-( -- Regards, Joerg http://www.analogconsultants.com/ _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user