Sitansusekhar
Newbie level 3
Hi,
I write the following syntax in spectre(cadence) for BSIM SOI device.
MN1 (net011 net023 net021 0 ) nmos1 w=200n l=100n vth0=0.7
my model file is defined as
.model nmos1 bsimsoi version=4.4
When I try to simulate following warning is found in log file.
`vth0' is not a valid parameter for an instance of `nmos1'. Ignored.
But I want to simulate for different vth0. Vth0 is defined as an instance parameter in bsim soi. I don't know why it is ignored in my simulation.
I also try to vary delvto which is another instance parameter defined in bsimsoi manual. But I am getting similar warning for delvt0.
These parameters are working well with HSPICE. But I want to used spetre platform. Can anyone please help me solving this issue?
Thank You
I write the following syntax in spectre(cadence) for BSIM SOI device.
MN1 (net011 net023 net021 0 ) nmos1 w=200n l=100n vth0=0.7
my model file is defined as
.model nmos1 bsimsoi version=4.4
When I try to simulate following warning is found in log file.
`vth0' is not a valid parameter for an instance of `nmos1'. Ignored.
But I want to simulate for different vth0. Vth0 is defined as an instance parameter in bsim soi. I don't know why it is ignored in my simulation.
I also try to vary delvto which is another instance parameter defined in bsimsoi manual. But I am getting similar warning for delvt0.
These parameters are working well with HSPICE. But I want to used spetre platform. Can anyone please help me solving this issue?
Thank You