A Novel Current-Mode Multifunction Inverse Filter using Single CFA-Reference-Cited by-同舟云学术

A Novel Current-Mode Multifunction Inverse Filter using Single CFA

Published:2021-06-30 Issue:8 Volume:10 Page:64-67
ISSN:2278-3075
Container-title:Regular issue
language:en
Short-container-title:IJITEE

Author:

Nasir Anisur Rehman¹,Ahmad S. N.²

Affiliation:

1. Department of Electronic Engineering, Engineering and Technology, Jamia Millia Islamia, New Delhi, India.

2. Department of Electronics & Communication Engineering, Engineering, Engineering and Technology, Jamia Millia Islamia, New Delhi, India.

Abstract

A novel current-mode multifunction inverse filter configuration using single current feedback amplifier (CFA) is presented. The proposed filter employs only one CFA and few passive components. The proposed circuit realizes inverse lowpass, inverse bandpass and inverse highpass filter functions with proper admittances. The characteristics of proposed multifunction inverse filter configuration are- current-mode realization; use of only one CFA; use of grounded passive components except one virtually grounded and realizing all three basic inverse filters. The proposed current-mode inverse filter circuit has been tested by TINA PRO simulation program and results justified the theoretical analysis.

Publisher

Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP

Subject

Electrical and Electronic Engineering,Mechanics of Materials,Civil and Structural Engineering,General Computer Science

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