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Conference Paper: A 6.7µW CMOS Bioamplifier for Active Electrode with DC Rejection

TitleA 6.7µW CMOS Bioamplifier for Active Electrode with DC Rejection
Authors
Issue Date2013
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001670
Citation
The IEEE Biomedical Circuits and Systems Conference (BioCAS), Rotterdam, Netherlands, 31 October-2 November 2013. In I E E E Biomedical Circuits and Systems Conference Proceedings, 2013, p. 1-4, article no. 6679625 How to Cite?
AbstractSince the fabrication of active electrodes has been reported and their beneficial effects scientifically confirmed, we present a CMOS bioelectric amplifier with DC rejection designed for active electrode in this paper. Analysis, design and post simulation results will be described in detail. The amplifier operating at ±0.9V supply voltage has a mid-band gain of 40dB with ±300mV dc offset rejection and has a power consumption of 6.7μW. The bandwidth extends from a low-frequency cutoff of 7.9mHz to a high-frequency cutoff of 2.1kHz which is suitable for ECG signals. This proposed amplifier has an input-referred noise of 5.9μVrms. This amplifier is under fabrication in 0.18μm 1P6M CMOS Process.
Persistent Identifierhttp://hdl.handle.net/10722/204172
ISBN

 

DC FieldValueLanguage
dc.contributor.authorHuang, Sen_US
dc.contributor.authorZhang, Jen_US
dc.contributor.authorWang, Len_US
dc.date.accessioned2014-09-19T20:07:56Z-
dc.date.available2014-09-19T20:07:56Z-
dc.date.issued2013en_US
dc.identifier.citationThe IEEE Biomedical Circuits and Systems Conference (BioCAS), Rotterdam, Netherlands, 31 October-2 November 2013. In I E E E Biomedical Circuits and Systems Conference Proceedings, 2013, p. 1-4, article no. 6679625en_US
dc.identifier.isbn9781479914715-
dc.identifier.urihttp://hdl.handle.net/10722/204172-
dc.description.abstractSince the fabrication of active electrodes has been reported and their beneficial effects scientifically confirmed, we present a CMOS bioelectric amplifier with DC rejection designed for active electrode in this paper. Analysis, design and post simulation results will be described in detail. The amplifier operating at ±0.9V supply voltage has a mid-band gain of 40dB with ±300mV dc offset rejection and has a power consumption of 6.7μW. The bandwidth extends from a low-frequency cutoff of 7.9mHz to a high-frequency cutoff of 2.1kHz which is suitable for ECG signals. This proposed amplifier has an input-referred noise of 5.9μVrms. This amplifier is under fabrication in 0.18μm 1P6M CMOS Process.-
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001670en_US
dc.relation.ispartofI E E E Biomedical Circuits and Systems Conference Proceedingsen_US
dc.rightsI E E E Biomedical Circuits and Systems Conference Proceedings. Copyright © I E E E.en_US
dc.rights©2013 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleA 6.7µW CMOS Bioamplifier for Active Electrode with DC Rejectionen_US
dc.typeConference_Paperen_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/BioCAS.2013.6679625en_US
dc.identifier.scopuseid_2-s2.0-84893598978-
dc.identifier.hkuros240660en_US
dc.identifier.spage1en_US
dc.identifier.epage4, article no. 6679625en_US
dc.publisher.placeUnited Statesen_US

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