2001•Unpublished venueRequires access

Universal Second order Voltage mode Filter Based on CFA

Peng Liang

Abstract

In this paper,a novel circuit for the realization of universal second order voltage mode filter using current feedback amplifier is presented. From this,highpass,bandpass,lowpass,notch filtering characteristics are obtained,the natural frequency and the quality factor can be tuned independently in each filter.The results of computer simulation show the theoretical analysis is correct.

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Available abstract

Key concepts: High-pass filter, Band-pass filter, Filter (signal processing), Computer science, Voltage-controlled filter, Band-stop filter, Low-pass filter, Active filter