Why do I need a high resistor while using a buffer ?

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myjoe1026

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Hi there,

Does anybody know why I need a high resistor(like 1M ohm) connected between the input and output of a buffer?
 

Hi,

A rather unelaborated question ....leaves a lot space for guessing.

digital, analog, application, circuit, voltages, frequencies...?

--> show a circuit or refer to a document we can discuss about..

Klaus
 

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