Prelab 2, Exercise 6: UA741 Inverting Op-Amp 
*-------------------------------------------------------------------------
* EE122 Prelab 2: Op-amp circuits
* Exercise #6: UA741 Inverting Op-Amp
*-------------------------------------------------------------------------

.include 'UA741_model'

* You fill in the ??? parameters

* example UA741 usage  ->  X1  in+ in- cc+ cc- out  UA741
X1 0 in- cc+ cc- Out  UA741
Vplus cc+ 0 15V
Vminus 0 cc- 15V
Vin In 0 ac 1
Ri In in- ???
Rf in- Out ???

*------------
* AC Analysis
*------------
.ac dec 50 1 10meg
.print ac v(Out) vdb(Out) vp(Out)

*--------
* Options
*--------
.option post

.end