Hi Interesting site - Thanks!
A couple of observations: There are a couple of circuits (low noise op-amp based) that can generate lower noise than what he's shown. You need to be careful looking at his results. A lot of what he shows is the result of changing the model used for the output capacitor…. Still well worth looking at. Bob On Nov 22, 2011, at 7:07 AM, Ulrich Bangert wrote: > Gentlemen, > > i would like to draw your attention to this site: > > http://pstca.com/spice/ripple/ripple.htm > > The author of this site thank-worthy not only presents circuits for power > supply finesse but also simulates them with SPICE. It seems to turn out as if > the well known Wenzel suggestions for voltage regulator finesse were not > state of the art and other circuits (although similar in principle) may > easily outperform them. > > Best regards > > Ulrich Bangert > Ortholzer Weg1 > 27243 Gross Ippener > Deutschland > Tel +49 (0)4224 95071 > Fax +49 (0)4224 95072 > Mob +49 (0)172 8006546 > www.ulrich-bangert.de > > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
