Voltage-mode multifunction filter with single input and three outputs using two compound current conveyors

Author

Chang, Chun-Ming ; Lee, Ming-Jye

Author_Institution

Dept. of Electr. Eng., Chang Yuan Christian Univ., Chung-Li, Taiwan

Volume

46

Issue

11

fYear

1999

fDate

11/1/1999 12:00:00 AM

Firstpage

1364

Lastpage

1365

Abstract

A voltage-mode low-pass, band-pass, and high-pass filter with single Input and three outputs, employing only two compound current conveyors, two grounded capacitors, and three resistors, is proposed. The proposed circuit offers the following advantageous features: realization of voltage-mode low-pass, band-pass, and high-pass filter responses from the same configuration; no requirement of critical component matching conditions; employment of grounded capacitors ideal for integration; low sensitivity characteristics; and simpler configuration due to the use of only two compound current conveyors

Keywords

active filters; band-pass filters; current conveyors; high-pass filters; low-pass filters; band-pass filter; compound current conveyors; grounded capacitors; high-pass filter; low-pass filter; sensitivity characteristics; voltage-mode multifunction filter; Active filters; Band pass filters; Capacitors; Employment; Integrated circuit yield; Matched filters; Resistors; Resonance; Transfer functions; Voltage;

fLanguage

English

Journal_Title

Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on

Publisher

ieee

ISSN

1057-7122

Type

jour

DOI

10.1109/81.802827

Filename

802827