PN measurements for LTC6957-4 here: http://www.ko4bb.com/getsimple/index.php?id=phase-noise-and-other-measurements-with-a-timepod
NB HX2410 plot below is for a Holzworth sine to CMOS converter. Bruce > On 04 October 2017 at 12:02 Bruce Griffiths <bruce.griffi...@xtra.co.nz> > wrote: > > > Attila > > I have measured the PN of the LTC6957-4 at 10MHz. > > I could measure the PN of the TAPR variant of the Wenzel circuit as well > as the PN of the comparator based circuit (with CMOS output buffer). > > Bruce > > > > > > On 04 October 2017 at 11:38 Attila Kinali <att...@kinali.ch> wrote: > > > > Moin, > > > > The last couple of days, I have been looking into sine to square > > wave converters. There are a few proposed circuits[1-4] and there > > is of course Collins' paper [5]. But I am unable to find actual > > performance data of the different circuits. Does someone have > > such data and would share it with me/us? > > > > Attila Kinali > > > > [1] http://www.wenzel.com/documents/waveform.html > > [2] http://www.ko4bb.com/~bruce/ZeroCrossingDetectors.html > > [3] http://www.ko4bb.com/~bruce/CLKSHPR.html > > [4] https://www.tapr.org/kits_t2-mini.html > > [5] "The Design of Low Jitter Hard Limiters", by Collins 1996 > > > > http://ieeexplore.ieee.org/document/494304/ > > -- > > You know, the very powerful and the very stupid have one thing in > > common. > > They don't alters their views to fit the facts, they alter the > > facts to > > fit the views, which can be uncomfortable if you happen to be one > > of the > > facts that needs altering. -- The Doctor > > > > _______________________________________________ > > time-nuts mailing list -- time-nuts@febo.com > > To unsubscribe, go to > > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > > and follow the instructions there. > > > > > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.