DC Field | Value | Language |
---|---|---|
dc.contributor.author | Koo, Nahm Il | ko |
dc.contributor.author | Cho, SeongHwan | ko |
dc.date.accessioned | 2021-03-10T02:50:17Z | - |
dc.date.available | 2021-03-10T02:50:17Z | - |
dc.date.created | 2020-11-26 | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.56, no.2, pp.591 - 600 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | http://hdl.handle.net/10203/281441 | - |
dc.description.abstract | This article presents a biopotential amplifier that has a large tolerance to common-mode interference (CMI) for a reliable two-electrode electrocardiogram (ECG) recording. To withstand large CMI without affecting the ECG signal, a common-mode charge pump (CMCP) that absorbs displacement current from the CMI and keeps the common-mode input within the desired range is proposed. This article also analyzes the effects of CMCP under non-ideal conditions and provides design guidelines for improved signal quality. A prototype chip fabricated in 180-nm CMOS achieves CMI tolerance of 15 VPP at 60 Hz while consuming 24.8 μW from a 1.2-V supply. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A 24.8-mu W Biopotential Amplifier Tolerant to 15-V-PP Common-Mode Interference for Two-Electrode ECG Recording in 180-nm CMOS | - |
dc.type | Article | - |
dc.identifier.wosid | 000613576800023 | - |
dc.identifier.scopusid | 2-s2.0-85089395413 | - |
dc.type.rims | ART | - |
dc.citation.volume | 56 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 591 | - |
dc.citation.endingpage | 600 | - |
dc.citation.publicationname | IEEE JOURNAL OF SOLID-STATE CIRCUITS | - |
dc.identifier.doi | 10.1109/JSSC.2020.3005768 | - |
dc.contributor.localauthor | Cho, SeongHwan | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Analog front-end | - |
dc.subject.keywordAuthor | biopotential amplifier | - |
dc.subject.keywordAuthor | common-mode interference (CMI) | - |
dc.subject.keywordAuthor | electrocardiogram (ECG) | - |
dc.subject.keywordAuthor | wearable healthcare | - |
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