HIGH-ORDER ONE-PORT ELEMENTS FOR LOWPASS FILTER REALIZATION

Kamil Vrba - Josef Čajka

   Two types of higher-order one-port elements for lowpass filter design are defined. The paper shows some new schemes realizing the defined high-order immittances. Two examples of LP filters illustrate the use of grounded and floating active one-port elements.

Keywords: current conveyors, transimpedance opamps, admittance function, filters

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