Inverter gain 2 6 4 1 1 v v v k v v k dv ? ? ? 8 6

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Inverter Gain -2 0 6 -4 ) 1 ( ) 1 ( V V V k V V k dV λ λ λ + + + -8 -6 ain ) 2 ( ) 2 ( DSAT Tp DD in DSAT p p DSAT Tn in DSAT n n DD p out p DSAT p out n DSAT n V V in out p p n n p n M in V V V V V k V V V V k dV g λ λ + = = = -12 -10 ga ) )( 2 ( 1 ) 2 ( 1 p n DSAT T M p n DSAT p DSAT n DSAT T M DSAT n n n p n n n V V V V k V k V V V V k λ λ γ λ λ + = + -14 0 0.5 1 1.5 2 2.5 -18 -16 Digital IC V in (V) 40/48 0: Introduction
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