Realization of high-Q bandpass filters using CCCIIs

Serdar Özoǧuz; Nil Tarim; Ali Zeki

Realization of high-Q bandpass filters using CCCIIs

Serdar Özoǧuz^*, Nil Tarim, Ali Zeki

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Istanbul Technical University

Research output: Contribution to conference › Paper › peer-review

9 Citations (Scopus)

Abstract

A new configuration for the realization of very high-Q filters with electronically controllable filter parameters is presented. For this purpose, first, a modification for the translinear CMOS CCCII and then, a new high-performance first-order allpass filter section are proposed. The main parameters of the resulting high-Q bandpass filter, i.e. the center frequency and pole-Q can be independently adjusted via DC bias currents. It is also shown that the filter sensitivities with respect to capacitors and intrinsic resistances are low. SPICE simulation results verify the theoretical analyses.

Original language	English
Pages	134-137
Number of pages	4
Publication status	Published - 2001
Event	2001 Midwest Symposium on Circuits and Systems (MWSCAS 2001) - Dayton, OH, United States Duration: 14 Aug 2001 → 17 Aug 2001

Conference

Conference	2001 Midwest Symposium on Circuits and Systems (MWSCAS 2001)
Country/Territory	United States
City	Dayton, OH
Period	14/08/01 → 17/08/01

Cite this

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title = "Realization of high-Q bandpass filters using CCCIIs",

abstract = "A new configuration for the realization of very high-Q filters with electronically controllable filter parameters is presented. For this purpose, first, a modification for the translinear CMOS CCCII and then, a new high-performance first-order allpass filter section are proposed. The main parameters of the resulting high-Q bandpass filter, i.e. the center frequency and pole-Q can be independently adjusted via DC bias currents. It is also shown that the filter sensitivities with respect to capacitors and intrinsic resistances are low. SPICE simulation results verify the theoretical analyses.",

author = "Serdar {\"O}zoǧuz and Nil Tarim and Ali Zeki",

year = "2001",

language = "English",

pages = "134--137",

note = "2001 Midwest Symposium on Circuits and Systems (MWSCAS 2001) ; Conference date: 14-08-2001 Through 17-08-2001",

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TY - CONF

T1 - Realization of high-Q bandpass filters using CCCIIs

AU - Özoǧuz, Serdar

AU - Tarim, Nil

AU - Zeki, Ali

PY - 2001

Y1 - 2001

N2 - A new configuration for the realization of very high-Q filters with electronically controllable filter parameters is presented. For this purpose, first, a modification for the translinear CMOS CCCII and then, a new high-performance first-order allpass filter section are proposed. The main parameters of the resulting high-Q bandpass filter, i.e. the center frequency and pole-Q can be independently adjusted via DC bias currents. It is also shown that the filter sensitivities with respect to capacitors and intrinsic resistances are low. SPICE simulation results verify the theoretical analyses.

AB - A new configuration for the realization of very high-Q filters with electronically controllable filter parameters is presented. For this purpose, first, a modification for the translinear CMOS CCCII and then, a new high-performance first-order allpass filter section are proposed. The main parameters of the resulting high-Q bandpass filter, i.e. the center frequency and pole-Q can be independently adjusted via DC bias currents. It is also shown that the filter sensitivities with respect to capacitors and intrinsic resistances are low. SPICE simulation results verify the theoretical analyses.

UR - http://www.scopus.com/inward/record.url?scp=0035573383&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0035573383

SP - 134

EP - 137

T2 - 2001 Midwest Symposium on Circuits and Systems (MWSCAS 2001)

Y2 - 14 August 2001 through 17 August 2001

ER -

Realization of high-Q bandpass filters using CCCIIs

Abstract

Conference

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