Jinx wrote:
> Just out of curiosity (and a little $$$ saving), is a capacitor
> acceptable as a low-impedance "buffer" for inputs ?

No.  The pin leakage and charge pump currents times the source resistance
still cause a offset.  The capacitance only averages it out more.  That
means it has no effect on the leakage current offsets, and it could be good
or bad for the charge pump current offsets.


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