Acceptable PS ripple?
Gerhard Fiedler email (remove spam text)
>> 13mV ripple is well below what is needed to run a PIC reliably.
> Is this spec published anywhere? IE: the threshold of acceptable ripple
> for the digital sections to run properly?
I never went to those extremes, but in principle the PIC should be happy as
long as the supply voltage stays within the specified Vdd limits (and above
other thresholds, which usually are lower) -- which depend on your specific
type and osc mode (and maybe a few other criteria).
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