Issue link: https://resources.pcb.cadence.com/i/1180526
PSpice User Guide Analog behavioral modeling October 2019 334 Product Version 17.4-2019 © 1999-2019 All Rights Reserved. Figure 6-1 LOPASS filter part example Assuming that the input to the filter is the voltage at net 10 and output is a voltage between nets 5 and 0, this will produce a PSpice netlist declaration like this: ELOWPASS 5 0 CHEBYSHEV {V(10)} LP (800Hz 1.2kHz) .1dB 50dB HIPASS The HIPASS part is characterized by two cutoff frequencies that delineate the boundaries of the filter pass band and stop band. The attenuation values, RIPPLE and STOP, define the maximum allowable attenuation in the pass band, and the minimum required attenuation in the stop band, respectively. The HIPASS part provides one input and one output. Figure 6-2 shows an example of a HIPASS filter device. This is a high pass filter with the pass band above 1.2 kHz and the stop band below 800 Hz. Figure 6-2 HIPASS filter part example Again, the pass band ripple is 0.1 dB and the minimum stop band attenuation is 50 dB. This will produce a PSpice netlist declaration like this: EHIGHPASS 5 0 CHEBYSHEV {V(10)} HP (1.2kHz 800Hz) .1dB 50dB FS stop band frequency FP pass band frequency RIPPLE pass band ripple in dB STOP stop band attenuation in dB