I have one question about PSPICE , when I do a simulation of a low pass with switched capacitor ,I have a bad Fourier analysis , the response of a pulse has a bad Amplitude
PSPICE doing a DFT but I cannot fix the sampling period.
Put the time print step = 1/ts an multiple number of the sampling frequency (clk). The frequency of the print step must also be an odd multiple of the input frequency (fin).