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Authors: Hussain Alzaher ; Noman Tasadduq and Yaqub Mahnashi

Affiliation: King Fahd University of Petroleum & Minerals, Saudi Arabia

ISBN: 978-989-8425-91-1

Keyword(s): Notch filter, CMOS Analog integrated circuits, Biomedical.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Biomedical Instrumentation ; Biomedical Instruments and Devices ; Microelectronics

Abstract: An integrable 60Hz continuous time active-RC notch filter is presented. This is made possible through replacing passive resistors by R-2R ladders providing area saving of approximately 120 times. The proposed filter is to be embedded into instrumentation amplifier for biopotential measuring devices. Simulation results of a fully differential 4th-order filter show notch depth of 68dB and THD of better than -70dB while consuming 18μW.

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Paper citation in several formats:
Alzaher, H.; Tasadduq, N. and Mahnashi, Y. (2012). AN INTEGRATED ACTIVE-RC POWERLINE NOTCH FILTER FOR BIOPOTENTIAL ACQUISITION DEVICES.In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2012) ISBN 978-989-8425-91-1, pages 65-70. DOI: 10.5220/0003789400650070

@conference{biodevices12,
author={Hussain Alzaher. and Noman Tasadduq. and Yaqub Mahnashi.},
title={AN INTEGRATED ACTIVE-RC POWERLINE NOTCH FILTER FOR BIOPOTENTIAL ACQUISITION DEVICES},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2012)},
year={2012},
pages={65-70},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003789400650070},
isbn={978-989-8425-91-1},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2012)
TI - AN INTEGRATED ACTIVE-RC POWERLINE NOTCH FILTER FOR BIOPOTENTIAL ACQUISITION DEVICES
SN - 978-989-8425-91-1
AU - Alzaher, H.
AU - Tasadduq, N.
AU - Mahnashi, Y.
PY - 2012
SP - 65
EP - 70
DO - 10.5220/0003789400650070

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