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How to implement a variable resistance in CMOS process

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tia_design

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Hi,

How to implement a variable resistance in CMOS process, like the value is controlled by voltage. Thanks a lot.
 

truebs

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I am not sure about Voltage variable , but we can implement the temperature variable resistance using temperature gradient parameter.
 

Fom

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Both pins floating or one of them grounded?
 

Depp

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Fom said:
Both pins floating or one of them grounded?

how about the "Both pins floating" one???
 

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