PSpice - Filter Models Implemented with ABM

Analog behavior modeling (ABM) allows the simulation of analog circuits using mathematical equations. This application note shows how the filter behavioral models are developed and implemented using the Laplace function of PSpice, Given the filter bandwidth and order, the models simulate lowpass, highpass, bandpass, and band-reject filters. For ease of use, the models are developed as parameterized sub-circuits. Simulation examples are included to demonstrate the use of these models. 

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