On Thu, 27 May 2004 08:28:56 -0500, Mike Hord <gaidinmd@hotmail.com> wrote:

> How does one calculate the source impedence for input to
> an ADC?

It's easy but don't bother, just put a .01uF or so cap from the a2d input
to ground, the cap provides the necessary low impedence to charge the 20pF
capcitor in the a2d that does the measuring.

Regards

Alex Rice

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