tests/bsim3soidd/ring51.cir

* 51 stage Ring-Osc.

vin in out 2 pulse 2 0 0.1n 5n 1 1 1
vdd dd 0 dc 0 pulse 0 2 0 1n 1 1 1
vss ss 0 dc 0
ve  sub  0 dc 0

xinv1 dd ss sub in out25 inv25 
xinv2 dd ss sub out25 out50 inv25
xinv5 dd ss sub out50 out inv1
xinv11 dd ss sub out buf inv1
cout  buf ss 1pF

xdum ss dum

.option itl1=500 gmin=1e-15 itl4=10  noacct
*.dc vdd 0 2 0.01
.tran 0.2n 50n

.include nmosdd.mod
.include pmosdd.mod
.include lib.h
.end
Added bsim3soid DD (dynamic depletion) tests and minor modification to other 2001-01-21 17:20:06 +00:00			`* 51 stage Ring-Osc.`

			`vin in out 2 pulse 2 0 0.1n 5n 1 1 1`
			`vdd dd 0 dc 0 pulse 0 2 0 1n 1 1 1`
			`vss ss 0 dc 0`
			`ve sub 0 dc 0`

			`xinv1 dd ss sub in out25 inv25`
			`xinv2 dd ss sub out25 out50 inv25`
			`xinv5 dd ss sub out50 out inv1`
			`xinv11 dd ss sub out buf inv1`
			`cout buf ss 1pF`

			`xdum ss dum`

.options noacct 2009-02-22 19:29:44 +00:00			`.option itl1=500 gmin=1e-15 itl4=10 noacct`
Added bsim3soid DD (dynamic depletion) tests and minor modification to other 2001-01-21 17:20:06 +00:00			`*.dc vdd 0 2 0.01`
			`.tran 0.2n 50n`

			`.include nmosdd.mod`
			`.include pmosdd.mod`
			`.include lib.h`
			`.end`