A Novel Tunable Grounded Positive and Negative Impedance Multiplier

Munir A. Al-Absi; Muhammad T. Abuelma'atti

doi:10.1109/TCSII.2018.2874511

A Novel Tunable Grounded Positive and Negative Impedance Multiplier

Munir A. Al-Absi^*
, Muhammad T. Abuelma'atti

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

41 Scopus citations

Abstract

This brief presents a new tunable impedance multiplier with high multiplication factor. The proposed design uses a single externally connected resistor and can be made free of passive elements. The proposed circuit can realize a positive or a negative impedance multiplier. The functionality of the proposed design is confirmed using PSPICE simulation and practical measurements. Applications of the design in filters are also presented. The simulation and experimental results show that the new design enjoys a multiplication factor above 400 and 2 Hz to 7 MHz.

Original language	English
Article number	8485404
Pages (from-to)	924-927
Number of pages	4
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	66
Issue number	6
DOIs	https://doi.org/10.1109/TCSII.2018.2874511
State	Published - Jun 2019

Bibliographical note

Publisher Copyright:
© 2004-2012 IEEE.

Keywords

Tunable impedance multiplier
compensation
filters
integrated circuits
negative impedance

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/TCSII.2018.2874511

Cite this

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abstract = "This brief presents a new tunable impedance multiplier with high multiplication factor. The proposed design uses a single externally connected resistor and can be made free of passive elements. The proposed circuit can realize a positive or a negative impedance multiplier. The functionality of the proposed design is confirmed using PSPICE simulation and practical measurements. Applications of the design in filters are also presented. The simulation and experimental results show that the new design enjoys a multiplication factor above 400 and 2 Hz to 7 MHz.",

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AB - This brief presents a new tunable impedance multiplier with high multiplication factor. The proposed design uses a single externally connected resistor and can be made free of passive elements. The proposed circuit can realize a positive or a negative impedance multiplier. The functionality of the proposed design is confirmed using PSPICE simulation and practical measurements. Applications of the design in filters are also presented. The simulation and experimental results show that the new design enjoys a multiplication factor above 400 and 2 Hz to 7 MHz.

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KW - compensation

KW - filters

KW - integrated circuits

KW - negative impedance

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A Novel Tunable Grounded Positive and Negative Impedance Multiplier

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this