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dc.rights.licenseopenen_US
dc.contributor.authorGAIDIOZ, David
dc.contributor.authorCATHELIN, Andreia
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDEVAL, Yann
dc.date.accessioned2022-07-13T07:53:34Z
dc.date.available2022-07-13T07:53:34Z
dc.date.issued2022-04
dc.identifier.issn0018-9480en_US
dc.identifier.urioai:crossref.org:10.1109/tmtt.2022.3149826
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/140456
dc.description.abstractEnThis article presents a 2.4-GHz low-power compact integer- N ring oscillator-based phase-locked loop (PLL) for Internet of Things (IoT) applications. The proposed integer- N PLL is based on a dual loop Offset-PLL topology to achieve a fine frequency resolution similar to conventional fractional- N PLL. Not using a delta-sigma modulator (DSM) allows an expanded PLL bandwidth without deteriorating the overall noise performance. Implemented in 28 nm CMOS fully depleted silicon on insulator (FD-SOI) technology, the proposed architecture requires a 22-MHz internal reference frequency while achieving a 2-MHz frequency resolution and a 3-MHz PLL bandwidth. Measured prototypes perform −43.9 dBc reference spur, as an average value over all the bluetooth low energy (BLE) band and numerous tested dies, a jitter Figure-of-Merit of −229.6 dB for a power consumption of 0.87 mW and a core area of 0.0256 mm2.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enDual-loop phase-locked loop (PLL) architecture
dc.subject.enInternet of Things (IoT)
dc.subject.enPLLs
dc.subject.enring oscillators (ROs)
dc.subject.enultralow-power (ULP) frequency synthesizer
dc.title.en28-nm FD-SOI CMOS Submilliwatt Ring Oscillator-Based Dual-Loop Integer-N PLL for 2.4-GHz Internet-of-Things Applications
dc.typeArticle de revueen_US
dc.identifier.doi10.1109/tmtt.2022.3149826en_US
dc.subject.halSciences de l'ingénieur [physics]/Micro et nanotechnologies/Microélectroniqueen_US
bordeaux.journalIEEE Transactions on Microwave Theory and Techniquesen_US
bordeaux.page2207-2216en_US
bordeaux.volume70en_US
bordeaux.hal.laboratoriesLaboratoire d’Intégration du Matériau au Système (IMS) - UMR 5218en_US
bordeaux.issue4en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
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