Published June 30, 2021 | Version v1
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A Novel Current-Mode Multifunction Inverse Filter using Single CFA

  • 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.
  • 1. Publisher

Description

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.

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Is cited by
Journal article: 2278-3075 (ISSN)

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ISSN
2278-3075
Retrieval Number
100.1/ijitee.H92350610821