Hi > On Dec 7, 2016, at 11:36 PM, jimlux <jim...@earthlink.net> wrote: > > On 12/7/16 4:20 PM, Scott Stobbe wrote: >> Yes, the short hand I like to use is 4 nV*sqrt(R/1000). >> >> 2 nV/rthz off a bandgap is pretty darn impressive, that includes a delta >> vbe gained up ~10x. >> >> On Wed, Dec 7, 2016 at 7:03 PM Bob Camp <kb...@n1k.org> wrote: >> >>> H > > the cool thing about those parts is that their PSRR extends up to several > MHz. A lot of LDOs have good PSRR to kHz.
Which to bring it back to noise in radios ….. could be the issue there. The device isn’t oscillating, it’s just not blocking the crud from upstream. Bob > > Someone at LT did a good job on that design. > > _______________________________________________ > 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.
