* EEC 216 W09 Problem Set 2 Number 1
* File: ps2.sp
* Author:  Raj Amirtharajah (ramirtha@ece.ucdavis.edu)
* Date: 01/28/09
**
** 
** Problem Set 2
**
** Problem 1: Short Circuit Power
** Last edited: Jan 29 07:31 2008 (ramirtha)
**----------------------------------------------------------------------------

.include 'macros.sp'
.include '45nm_MGHiK.sp'
.param lambda=24nm vdd=1.0V

.options accurate post
.temp 27

.tran 1ps 80.0ns

.op
.global vdd gnd vcc

* Power Supplies
Vvdd vdd   gnd dc=vdd

* Stimulus
Vin0 in0 gnd pulse (0V, vdd, 18.0ns,  2.0ns, 2.0ns, 18.0ns,  40.0ns)  

* Inverter Macro for Short Circuit Current Measurement
.macro invSC in out
Vps vps vdd dc=0V
Xp0 vps in  out   pfet Wi='2*5*lambda' 
Xn0 vns in  out   nfet Wi='5*lambda'
Vns gnd vns dc=0V
.eom

* Short Circuit Current Test
* --------------------------
Xdut  in0 out  invSC
Xld0  out flt0 invT M=4

* Add measure cards here...

.end