nmos

2
gital Integrated Circuits 2nd Devices NMOS NMOS Three regions of conduction for NMOS Cut-off: 0<Vgsn<Vtn Linear: 0<Vdsn<Vgsn-Vtn, Vgsn>=Vtn>0 Saturation: 0<Vgsn-Vtn<Vdsn, Vgsn>=Vtn>0 Vdd>0 Vtn=0.2Vdd

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NMOS. Three regions of conduction for NMOS Cut-off: 0Vgsp>Vtp Linear: 0>Vdsp>Vgsp-Vtp, Vgsp

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Page 1: NMOS

© Digital Integrated Circuits2nd Devices

NMOSNMOS

Three regions of conduction for NMOS Cut-off: 0<Vgsn<Vtn Linear: 0<Vdsn<Vgsn-Vtn, Vgsn>=Vtn>0 Saturation: 0<Vgsn-Vtn<Vdsn,

Vgsn>=Vtn>0 Vdd>0 Vtn=0.2Vdd

Page 2: NMOS

© Digital Integrated Circuits2nd Devices

PMOSPMOS Dual of NMOS Three regions of conduction for PMOS

Cut-off: 0>Vgsp>Vtp Linear: 0>Vdsp>Vgsp-Vtp, Vgsp<=Vtp<0 Saturation: 0>Vgsp-Vtp>Vdsp,

Vgsp<=Vtp<0 Vdd>0 Vtp=-0.2Vdd