lcosc testing 2.sp

rtd以及mos负阻电感、电容振荡器...

LCosc testing 2

Is 1 0 PWL 0 0 0.1n 5m

GRTD 1 0
+cur='0.032*pwr(V(1,0),3)*(atan(38.3*(V(1,0)-0.1))-atan(38.3*(V(1,0)-0.4)))+ 0.0059* pwr(V(1,0),5)-0.0000358*pwr(V(1,0),3)'

Lp 1 0 500n

Rp 1 0 20

Cp 1 0 500p

.trans 10p 1u

.end