A CMOS low power buffer based bandpass IF filter for Bluetooth

Hussain A. Alzaher; Mohammad K. Al-Ghamdi

A CMOS low power buffer based bandpass IF filter for Bluetooth

Hussain A. Alzaher^*
, Mohammad K. Al-Ghamdi

^*Corresponding author for this work

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

A CMOS IF bandpass filter for an integrated Bluetooth receiver is presented. The filter center frequency and bandwidth are 3MHz and 1MHz, respectively. The filter is based on unity gain fully differential voltage buffers and utilizes linearized MOS transistors for tuning. This technique provides simplified, low power, small area design solution for the filter implementation. The proposed 18^th-order filter occupying an area of 1.44mm² was submitted for fabrication using 0.5-um standard CMOS process. Simulation results obtained from the layout circuit file show that the proposed filter satisfies the selectivity and dynamic range requirements of Bluetooth using a total supply current of 900uA.

Original language	English
Title of host publication	2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V
Subtitle of host publication	Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	IV-377-IV-380
ISBN (Print)	078038251X
State	Published - 2004
Event	2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004 - Vancouver, BC, Canada Duration: 23 May 2004 → 26 May 2004

Publication series

Name	Proceedings - IEEE International Symposium on Circuits and Systems
Volume	4
ISSN (Print)	0271-4310

Conference

Conference	2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004
Country/Territory	Canada
City	Vancouver, BC
Period	23/05/04 → 26/05/04

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Alzaher, H. A., & Al-Ghamdi, M. K. (2004). A CMOS low power buffer based bandpass IF filter for Bluetooth. In 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V: Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing (pp. IV-377-IV-380). (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 4). Institute of Electrical and Electronics Engineers Inc..

Alzaher, Hussain A. ; Al-Ghamdi, Mohammad K. / A CMOS low power buffer based bandpass IF filter for Bluetooth. 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V: Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing. Institute of Electrical and Electronics Engineers Inc., 2004. pp. IV-377-IV-380 (Proceedings - IEEE International Symposium on Circuits and Systems).

@inproceedings{db5da21f397d462189e943421a9a2540,

title = "A CMOS low power buffer based bandpass IF filter for Bluetooth",

abstract = "A CMOS IF bandpass filter for an integrated Bluetooth receiver is presented. The filter center frequency and bandwidth are 3MHz and 1MHz, respectively. The filter is based on unity gain fully differential voltage buffers and utilizes linearized MOS transistors for tuning. This technique provides simplified, low power, small area design solution for the filter implementation. The proposed 18th-order filter occupying an area of 1.44mm2 was submitted for fabrication using 0.5-um standard CMOS process. Simulation results obtained from the layout circuit file show that the proposed filter satisfies the selectivity and dynamic range requirements of Bluetooth using a total supply current of 900uA.",

author = "Alzaher, \{Hussain A.\} and Al-Ghamdi, \{Mohammad K.\}",

year = "2004",

language = "English",

isbn = "078038251X",

series = "Proceedings - IEEE International Symposium on Circuits and Systems",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "IV--377--IV--380",

booktitle = "2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V",

address = "United States",

note = "2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004 ; Conference date: 23-05-2004 Through 26-05-2004",

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Alzaher, HA & Al-Ghamdi, MK 2004, A CMOS low power buffer based bandpass IF filter for Bluetooth. in 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V: Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing. Proceedings - IEEE International Symposium on Circuits and Systems, vol. 4, Institute of Electrical and Electronics Engineers Inc., pp. IV-377-IV-380, 2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004, Vancouver, BC, Canada, 23/05/04.

A CMOS low power buffer based bandpass IF filter for Bluetooth. / Alzaher, Hussain A.; Al-Ghamdi, Mohammad K.
2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V: Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing. Institute of Electrical and Electronics Engineers Inc., 2004. p. IV-377-IV-380 (Proceedings - IEEE International Symposium on Circuits and Systems; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Alzaher, Hussain A.

AU - Al-Ghamdi, Mohammad K.

PY - 2004

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N2 - A CMOS IF bandpass filter for an integrated Bluetooth receiver is presented. The filter center frequency and bandwidth are 3MHz and 1MHz, respectively. The filter is based on unity gain fully differential voltage buffers and utilizes linearized MOS transistors for tuning. This technique provides simplified, low power, small area design solution for the filter implementation. The proposed 18th-order filter occupying an area of 1.44mm2 was submitted for fabrication using 0.5-um standard CMOS process. Simulation results obtained from the layout circuit file show that the proposed filter satisfies the selectivity and dynamic range requirements of Bluetooth using a total supply current of 900uA.

AB - A CMOS IF bandpass filter for an integrated Bluetooth receiver is presented. The filter center frequency and bandwidth are 3MHz and 1MHz, respectively. The filter is based on unity gain fully differential voltage buffers and utilizes linearized MOS transistors for tuning. This technique provides simplified, low power, small area design solution for the filter implementation. The proposed 18th-order filter occupying an area of 1.44mm2 was submitted for fabrication using 0.5-um standard CMOS process. Simulation results obtained from the layout circuit file show that the proposed filter satisfies the selectivity and dynamic range requirements of Bluetooth using a total supply current of 900uA.

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M3 - Conference contribution

AN - SCOPUS:4344665068

SN - 078038251X

T3 - Proceedings - IEEE International Symposium on Circuits and Systems

SP - IV-377-IV-380

BT - 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2004 IEEE International Symposium on Circuits and Systems, ISCAS 2004

Y2 - 23 May 2004 through 26 May 2004

ER -

Alzaher HA, Al-Ghamdi MK. A CMOS low power buffer based bandpass IF filter for Bluetooth. In 2004 IEEE International Symposium on Circuits and Systems - Proceedings; Volume IV of V: Biomediacal Cirquits amd Systems, Cirquits and Systems for Communications, Graph Theory and Computing. Institute of Electrical and Electronics Engineers Inc. 2004. p. IV-377-IV-380. (Proceedings - IEEE International Symposium on Circuits and Systems).

A CMOS low power buffer based bandpass IF filter for Bluetooth

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ASJC Scopus subject areas

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