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Can I bias a cascode amplifier with different biasing voltage?

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farhanashirin

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Hi all,

If i biased the cascode amplifier with different biasing voltage,is there any problem arised?
Plz give ur helpful opinion.

email:farhanashirin@yahoo.com
 

Re: cascode amplifier

what do u mean , and which device the amp or the cascode device

khouly
 

cascode amplifier

Can you show the diagram?
 

Re: cascode amplifier

if devices are in saturation, it won't be make much difference.
helpfull if you post design
 

cascode amplifier

you should make sure that it's bias-current is not changed. Then as vinodin said "if devices are in saturation, it won't be make much difference".
 

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