Hi,
I'm  trying to simulate the PSS AND PAC.
In my circuit, I put the switch between opamp and input source.
input source is a dc voltage and clock frequency of switch is 200kHz.
But I want to simulate the PAC to see the gain from my input source to opamp output.
But my input source is dc, and I put some ac amplitude at my input source without frequency.
And in the Spectre, Beat frequency is set to my clock frequency.
How do I see my DC gain ?
would you please give me any advice?

Best regards

Wonseok Oh

Thanks Ken.
But, I have no idea how to simualte the PAC.
I've never done this before.
In PAC, how do I set the maximum sideband?
And In PSS, How do I set Number of homonics?
And Would you please explain what they mean?

Best regards

Wonseok Oh