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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.titleA 6.7µW CMOS Bioamplifier for Active Electrode with DC Rejectionen_US
dc.typeConference_Paperen_US
dc.description.naturelink_to_subscribed_fulltext-
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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