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A new CMOS tunable floating capacitance multiplier

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

This paper presents a new tunable complementary metal oxide semiconductor (CMOS) floating capacitance multiplier. The multiplier uses the translinear principle with metal-oxide semiconductor field effect transistors operating in the sub-threshold region. The multiplication factor is tunable to meet the design requirements. The Tanner T-spice simulator confirms the functionality of the design using 0.18-µm CMOS Technology. The circuit operates from a supply voltage of ±0.75 V and the capacitance can be magnified 300-fold.

Original languageEnglish
Pages (from-to)48-57
Number of pages10
JournalInternational Journal of Electronics Letters
Volume6
Issue number1
DOIs
StatePublished - 2 Jan 2018

Bibliographical note

Publisher Copyright:
© 2017 Informa UK Limited, trading as Taylor & Francis Group.

Keywords

  • Capacitance multiplier
  • biomedical circuits
  • low frequency filters
  • oscillators
  • sub-threshold
  • translinear loop

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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