Hi Ok, so energy harvesting from Lazy Bob in his arm chair makes a button cell look like a giant power source …..
You likely aren’t going to win any ADEV competitions with that oscillator. They did go to a *lot* of effort to squeeze out that last nano watt. Bob > On Mar 7, 2018, at 11:47 AM, Tom Van Baak <t...@leapsecond.com> wrote: > >> Since we don’t often *need* the smallest cell made *and* we’re probably >> talking lifetime of the cell….. does 22 na vs 33 na matter? > > It gets even more amazing ... > > "A 1.5 nW, 32.768 kHz XTAL Oscillator Operational From a 0.3 V Supply" > https://web.northeastern.edu/ecl/wp-content/uploads/2016/12/xtal.pdf > > /tvb > _______________________________________________ > time-nuts mailing list -- firstname.lastname@example.org > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. _______________________________________________ time-nuts mailing list -- email@example.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.