Simple Diode-Less Active RMS Detector Using Special Analog Multipliers

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dc.contributor.authorŠotner, Romancs
dc.contributor.authorPolák, Ladislavcs
dc.contributor.authorJeřábek, Jancs
dc.contributor.authorPetržela, Jiřícs
dc.coverage.issue11cs
dc.coverage.volume70cs
dc.date.issued2023-11-29cs
dc.description.abstractActive root mean square (RMS) diode-less detectors are common analog blocks suitable for various signal processing and communication applications. This brief introduces a new and simple type of this detector suitable for high-speed applications up to several tens of MHz. The circuit was designed with special analog multipliers (MLTs) fabricated in 0.18 mu m CMOS process having power consumption 3.5 mW only at supply voltage 1.8 V. It actually utilizes two MLTs and one external grounded capacitor. The operationability of the RMS detector was verified by a set of experimental measurements and the obtained features were compared with recent solutions including also peak detectors. For this purpose, signals with various waveforms and amplitudes in a range from 5 mV up to 500 mV were used. Good correspondence between theory and real measurements were observed for signals with frequency up to 40 MHz.en
dc.formattextcs
dc.format.extent3983-3987cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE Transactions on Circuits and Systems II: Express Briefs. 2023, vol. 70, issue 11, p. 3983-3987.en
dc.identifier.doi10.1109/TCSII.2023.3285403cs
dc.identifier.issn1558-3791cs
dc.identifier.orcid0000-0002-2430-1815cs
dc.identifier.orcid0000-0001-7084-6210cs
dc.identifier.orcid0000-0001-9487-5024cs
dc.identifier.orcid0000-0001-5286-9574cs
dc.identifier.other185668cs
dc.identifier.researcheridG-4209-2017cs
dc.identifier.researcheridE-3929-2018cs
dc.identifier.researcheridDZG-2188-2022cs
dc.identifier.scopus21834721500cs
dc.identifier.scopus36167253100cs
dc.identifier.scopus23011945600cs
dc.identifier.scopus9333762000cs
dc.identifier.urihttp://hdl.handle.net/11012/244170
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE Transactions on Circuits and Systems II: Express Briefscs
dc.relation.urihttps://ieeexplore.ieee.org/document/10149074cs
dc.rights(C) IEEEcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1558-3791/cs
dc.subjectCMOSen
dc.subjectRMS detectoren
dc.subjectmultiplieren
dc.subjectrectifieren
dc.subjecttransconductoren
dc.titleSimple Diode-Less Active RMS Detector Using Special Analog Multipliersen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionacceptedVersionen
sync.item.dbidVAV-185668en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:41:49en
sync.item.modts2025.01.17 16:44:40en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
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