I am facing problem in adding noise in transient analysis in cadence spectre .
Can help me how to add noise as input source for transient analysis using simulator cadence spectre .
In reply to HamidKhatibi:
I finally have a version of Spectre that can turn noises of the devices off. However, when I turn off the noise of a MOS, it still has noise related to: M.rg, M.rs, M.rb, M.rd and M.rdb.
Is there a way to turn these noise off as well?
I just tried this, and it works perfectly for me. Which version are you using? Are you sure you specified the device correctly?
What kind of model is the transistor model? "rdb" is not a parameter of bsim4, so I'm not sure which model you're using...
In reply to Andrew Beckett:
The version that I am using right now, the one that Cornell afforded, is 220.127.116.112.isr24
I am using pmos_rf models from tsmcN65 library,
As you know, there are id and rn types of noises related to each transistors. When I put it in the list of devices whose noise is off, they do not show any id noise but they have several rn noise as I mentioned before.
BTW, I checked it in Noise summary after running PSS+Pnoise.