Re: Analog Switch question

On Jun 28, 2:09 pm, MRW <mr.whate...@xxxxxxxxx> wrote:

In many cases, it is better to use an opamp to make a low
pass filtered Vcc/2 supply, and tie all the nodes that need
this reference voltage to that output, with single resistors.

Something like this one? I figured if I put a capacitor at the output
to ground, then that would filter out the higher frequency components.
I picked the capacitor value based on the parallel combination of the
three output resistors. Did I make the right assumptions for this
setup?

Forgot the link: http://bayimg.com/nACfNAaBl



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