nmos_id_vds_18u.sp

来自「sp files. basic mos operation」· SP 代码 · 共 16 行

*** NMOS ID_VDS  for Various Vgs CMOS: 0.18um ***

.options list node post
.option scale=0.18u 
.op
.include '18u.l'

.dc VDS .01 1.8 1m VGS 0 1 100m
VDS 		D	0	DC	1.8
VGS		G	0	DC	.5

.param L=1 W='10*L'
*	drain	gain	source	bulk
M1	D	G	0	0	nmos	l=L	w=W	AD='5*L*W/2'		AS='5*L*W/2'		PD='(10*L/2)+(2*W)'		PS='(10*L/2)+(2*W)'  
.print Ids=i1(M1) Ig=i2(M1) GM_dc=PAR('i(M1)/v(D,0)')  
.end