A class of MOSFET-C multifunction filters

Bilgin Metin; Oguzhan Cicekoglu; Serdar Ozoguz

doi:10.1007/s10470-018-1272-8

A class of MOSFET-C multifunction filters

Bilgin Metin^*, Oguzhan Cicekoglu, Serdar Ozoguz

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Bogazici University

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

10 Citations (Scopus)

Abstract

In this paper, a set of current-mode MOSFET-C multifunction filters are presented. Since MOS transistors operating in saturation region are used instead of the passive resistors, key filter parameters are all electronically controllable. The main properties of a total of eight different multifunction filters are catalogued in tabular form. The proposed circuits exhibit attractive features such as circuit simplicity and reduced chip area compared to the classical analog filters that require active elements including large number of transistors. All the filters are simulated in spectre simulation software in Cadence design environment using 90 nm UMC CMOS process parameters.

Original language	English
Pages (from-to)	5-13
Number of pages	9
Journal	Analog Integrated Circuits and Signal Processing
Volume	97
Issue number	1
DOIs	https://doi.org/10.1007/s10470-018-1272-8
Publication status	Published - 1 Oct 2018

Bibliographical note

Publisher Copyright:
© 2018, Springer Science+Business Media, LLC, part of Springer Nature.

Funding

This study is supported by Bogazici University Research Fund-BAP 10740 and Istanbul Technical University Research Fund BAP-39047. Part of this work is taken from graduation project of Çağatay Mudanyalı under supervision of Prof. Oguzhan Cicekoglu and Prof. Bilgin Metin at Bogazici University. Acknowledgements This study is supported by Bogazici University Research Fund-BAP 10740 and Istanbul Technical University Research Fund BAP-39047. Part of this work is taken from graduation project of C¸ag˘atay Mudanyalı under supervision of Prof. Oguz-han Cicekoglu and Prof. Bilgin Metin at Bogazici University.

Funders	Funder number
Bogazici University
Bogazici University Research Fund-BAP	10740
Istanbul Teknik Üniversitesi	BAP-39047

Keywords

Analog filters
Current-mode filters
MOS-C filters
MOS-only
MOSFET-only

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10.1007/s10470-018-1272-8

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A class of MOSFET-C multifunction filters

Abstract

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