* The MOSFET (and the correspoding model) used in this course
* is shown below. 

* VDD = 2.5 Volts

* Model for NMOS FET
.model ndev nmos(level=2 tox=70e-10 vto=0.5 kp=160e-6 gamma=0.37 lambda=0.01 cgbo=200p cgso=600p 
+ cgdo=600p cj=200u cjsw=400p mj=0.5 mjsw=0.3 pb=0.7)

* Model for PMOS FET
.model pdev pmos(level=2 tox=70e-10 vto=-0.5 kp=80e-6 gamma=0.37 lambda=0.01 cgbo=200p cgso=600p 
+ cgdo=600p cj=200u cjsw=400p mj=0.5 mjsw=0.3 pb=0.7)

...
...
m1 7 8 6 0 ndev w=3u l=.25u as=15p ad=15p ps=12u pd=11.5u
... 
...
...
.end