The analysis based switch sp1tswitch from Spectre analogLib can be configured to be closed or open for DC, AC, TRAN and IC.
Is it possible to do something similar for other analyses such as STB etc.?

Thanks
Vivek

Hello Achim,

My question was more general. So you are saying that AC switch levels will also work
for STB and XF. In some ways, that's not so desirable. What about NOISE? Also AC?
What about PSS? From what you mention, I would suppose that all these would also
be configured as AC as one would normally do a PAC, PNOISE etc. after PSS.

Is there a good way to get around this and build a switch which can be custom closed
for a given analysis, like sp1tswitch?

Regards
Vivek

Hi Folks,

Sorry for my late replay...

To be honest I couldn't clear understand what is the reason of using sp1tswitch cell. So this is some cell which based on analyze type either opens or closes.
I don't understand why to use such cell ...

Please could you elaborate more why you need to use such cells or a good doc would be very helpful.

Thanks in advance.

Hi Sheldon,

Many thanks for your feedback.

Could you please elaborate also about the instantiation of these switches. So are these switches hspice cells or verilogA cells. How you simulate them? What is their implementation looks like.
the issue that I am facing is following: I need to use that cells in my design, but I don't know how I can do that ( sorry cannot tell more).