Ultra Low Power All-Digital CMOS Sensor Read Out Circuit for Optically Powered Biomedical Systems

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dc.authoridSarioglu, Baykal/0000-0002-7433-3823|batur, okan zafer/0000-0002-1585-1794
dc.authorwosidSarioglu, Baykal/AAO-4915-2020
dc.authorwosidbatur, okan zafer/W-5712-2019
dc.contributor.authorYelkenci, Asli
dc.contributor.authorBatur, Okan Zafer
dc.contributor.authorSarioglu, Baykal
dc.date.accessioned2024-07-18T20:50:50Z
dc.date.available2024-07-18T20:50:50Z
dc.date.issued2016
dc.departmentİstanbul Bilgi Üniversitesien_US
dc.description9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) -- OCT 15-17, 2016 -- Datong, PEOPLES R CHINAen_US
dc.description.abstractIn this paper, an ultra low power all digital sensor read out circuit architecture which requires very low power is proposed. The proposed circuit is targeted for optically powered biomedical applications. The read-out circuit is utilized for the measurement of capacitive and resistive type of transducers. The measurement method is based on the fact that both capacitive and resistive sensors can be utilized to introduce delay in the signal transmission path. The proposed circuit architecture is composed of entirely digital components and it measures the introduced delay using only single input clock signal. The proposed architecture is implemented on UMC 180 nm CMOS technology and simulation results are presented. The proposed circuit operates with 1.2 V supply that is generated by the optical power harvesting and charge pump unit, while consuming 70.4 mu W. The results confirm that the proposed circuit can be utilized in optically powered biomedical applications for carrying out capacitive and resistive sensor measurements.en_US
dc.description.sponsorshipIEEE,IEEE Engn Med & Biol Soc,Taiyuan Univ Technol,E China Normal Univen_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [EEAG 114E549]en_US
dc.description.sponsorshipThis work was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) under Contract EEAG 114E549. Authors would like to thank to all of the members of Microsystems Laboratory of Istanbul Bilgi University for their support.en_US
dc.identifier.endpage1770en_US
dc.identifier.isbn978-1-5090-3710-0
dc.identifier.scopus2-s2.0-85016032865en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1766en_US
dc.identifier.urihttps://hdl.handle.net/11411/8259
dc.identifier.wosWOS:000405706400331en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2016 9th International Congress on Image and Signal Processing, Biomedical Engineering and Informatics (Cisp-Bmei 2016)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTransmissionen_US
dc.subjectWirelessen_US
dc.titleUltra Low Power All-Digital CMOS Sensor Read Out Circuit for Optically Powered Biomedical Systemsen_US
dc.typeConference Objecten_US

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