Author Topic: Techniques to reduce the input capacitance of an amplifier stage  (Read 486 times)

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Offline promachTopic starter

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Techniques to reduce the input capacitance of an amplifier stage
« on: September 15, 2019, 06:31:18 am »
For
to reduce input capacitance, could anyone advise how to derive the equivalent Cbe or Cin for the first and last methods ?

Note: I have drawn out the small-signal model for the first method, but it is not helping.
 


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