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gate length of mos and linearity

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amir88

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Is there any relation between gate length of mos transistor and linearity?
on the other words, linearity is dependent on gate length of mos ?
 

SkyHigh

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No. Linearity of MOS transistors depends LARGELY on VGS (with respect to VTH) and VDS.

Gate Length affects resistance, Rds. Hence affecting transconductance, gm.
This in turn affects drain current, Id.


Is there any relation between gate length of mos transistor and linearity?
on the other words, linearity is dependent on gate length of mos ?
 

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