cadence polynomial source

[zitty]

Hello,

I want to inject a current, that is a polynomial function of another current into a current mirror.

I saw, that there is a pcccs in cadence, but I did not understand how to use it.
the polynomial coefficients are clear.
but how about the ports and the other parameters? does anybody know?

thanks. Zitty

 

[erikl]

View attachment Spectre_pcccs_definition.pdf: Does this help you?

 

[leo_o2]

Another way is to write a verilog-A model for it.
That is more flexible.