A 3.2-GHz Supply Noise-Insensitive PLL Using a Gate-Voltage-Boosted Source-Follower Regulator and Residual Noise Cancellation

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dc.contributor.authorJo, Youngwooko
dc.contributor.authorKim, Hyo Junko
dc.contributor.authorCho, Seonghwanko
dc.date.accessioned2018-11-12T04:19:25Z-
dc.date.available2018-11-12T04:19:25Z-
dc.date.created2018-10-22-
dc.date.created2018-10-22-
dc.date.issued2018-10-
dc.identifier.citationIEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, v.26, no.10, pp.2170 - 2174-
dc.identifier.issn1063-8210-
dc.identifier.urihttp://hdl.handle.net/10203/246331-
dc.description.abstractIn this brief, we propose a supply noise-insensitive charge-pump phase-locked loop (PLL) using a source-follower (SF) regulator and noise cancellation. In order to minimize the voltage drop of the SF regulator while improving supply rejection, a gate-voltage-boosting technique and the body-controlled noise cancellation are proposed. To suppress the phase noise from the ring oscillator, a reference multiplier is employed to maximize the PLL loop bandwidth. Implemented in 65-nm CMOS, a prototype PLL at 3.2 GHz achieves supply noise spur of less than -33 dBc for a 50-mV(pp) supply noise around the loop bandwidth while consuming 3.12 mW from a 1-V supply.-
dc.languageEnglish-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.subjectPHASE-LOCKED LOOPS-
dc.subjectRING OSCILLATORS-
dc.titleA 3.2-GHz Supply Noise-Insensitive PLL Using a Gate-Voltage-Boosted Source-Follower Regulator and Residual Noise Cancellation-
dc.typeArticle-
dc.identifier.wosid000446332500032-
dc.identifier.scopusid2-s2.0-85049133512-
dc.type.rimsART-
dc.citation.volume26-
dc.citation.issue10-
dc.citation.beginningpage2170-
dc.citation.endingpage2174-
dc.citation.publicationnameIEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS-
dc.identifier.doi10.1109/TVLSI.2018.2845859-
dc.contributor.localauthorCho, Seonghwan-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorNoise cancellation-
dc.subject.keywordAuthorphase-locked loop (PLL)-
dc.subject.keywordAuthorpower supply noise-
dc.subject.keywordAuthorring oscillator-
dc.subject.keywordAuthorsource-follower (SF) regulator-
dc.subject.keywordPlusPHASE-LOCKED LOOPS-
dc.subject.keywordPlusRING OSCILLATORS-
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