Designing an active fifth-order filter

Two active filters of the fifth order are being designed in the work: - based on Sullen-Key and inverting amplifier; - based on a Rauch and an inverting amplifier. The author has calculated their transfer function, assembled the filter model in the Multisim 8.0 package, checked the operability and compared the performance indicators. The parameters of the filters were calculated (the values of the resistances, capacitance, and transfer function of the filter were determined).