Please use this identifier to cite or link to this item: https://doi.org/10.1109/BIOCAS.2007.4463341
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dc.titleDesign of low-power low-voltage biomedical amplifier for electrocardiogram signal recording
dc.contributor.authorLim, E.C.M.
dc.contributor.authorZou, X.
dc.contributor.authorZheng, Y.
dc.contributor.authorTan, J.
dc.date.accessioned2014-06-19T03:05:32Z
dc.date.available2014-06-19T03:05:32Z
dc.date.issued2007
dc.identifier.citationLim, E.C.M., Zou, X., Zheng, Y., Tan, J. (2007). Design of low-power low-voltage biomedical amplifier for electrocardiogram signal recording. Conference Proceedings - IEEE Biomedical Circuits and Systems Conference Healthcare Technology, BiOCAS2007 : 191-194. ScholarBank@NUS Repository. https://doi.org/10.1109/BIOCAS.2007.4463341
dc.identifier.isbn142441525X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/69864
dc.description.abstractThe demand for health-monitoring products is increasing worldwide. Low-power and low-voltage attributes are important concerns that need to be addressed in circuits used for personal health-monitoring applications, to achieve a long battery life. In this paper, a biomedical amplifier is designed for electrocardiogram (ECG) signal detection. The design comprises of a high pass filter (HPF), an operational transconductance amplifier (OTA), two dB-linear variable gain amplifiers, three low pass filters (LPF), and an operational transresistance amplifier (ORA). In particular, the VGA and the LPF uses the log companding technique. The bio-amplifier consumes less than 20 μW of power from a 1 V single supply. The circuit is implemented in 0.18μm CMOS technology. © 2007 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/BIOCAS.2007.4463341
dc.sourceScopus
dc.subjectHPF
dc.subjectLow-power
dc.subjectLow-voltage
dc.subjectLPF
dc.subjectORA
dc.subjectOTA
dc.subjectVGA
dc.typeConference Paper
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/BIOCAS.2007.4463341
dc.description.sourcetitleConference Proceedings - IEEE Biomedical Circuits and Systems Conference Healthcare Technology, BiOCAS2007
dc.description.page191-194
dc.identifier.isiut000255659700048
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