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On the DC-Settling Process of the Pierce Crystal Oscillator in Start-Up
Zhang, Zehao1; Yang, Shiheng1; Liu, Yueduo1; Zhu, Zihao1; Lin, Jiahui1; Bao, Rongxin1; Xu, Tailong2,3; Yang, Zhizhan3; Zhang, Mingkang1; Liu, Jiaxin1; Zhou, Xiong1; Yin, Jun3; Mak, Pui In3; Li, Qiang1
2023-01
Source PublicationIEEE Transactions on Circuits and Systems II: Express Briefs
ISSN1549-7747
Volume70Issue:1Pages:26-30
Abstract

This brief presents an analytical treatment of the initial motional current im(0) of the Pierce crystal oscillator (XO), which is critical for determining its start-up time Ts. Specifically, the limitation of energy injection to boost im(0) is studied, and the dc-settling process (DCS) at the dawn of the start-up for stimulating im(0) is shown. The phases of the DCS process are evaluated under different operation regions, and the theoretical implications are confirmed by detailed simulations. A design guide for an optimal DCS start-up is also proposed, allowing im(0)-boosting via simple voltage and timing controls.

KeywordBluetooth Low-energy (Ble) Crystal Oscillator (Xo) Dc Settling Duty Cycling Energy Harvesting Energy Injection Initial Motional Current Internet Of Things (Iot) Low Power Startup
DOI10.1109/TCSII.2022.3209025
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000908711600006
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY, NJ 08855-4141
Scopus ID2-s2.0-85139392096
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Citation statistics
Document TypeJournal article
CollectionINSTITUTE OF MICROELECTRONICS
Faculty of Science and Technology
Corresponding AuthorYang, Shiheng
Affiliation1.University of Electronic Science and Technology of China, School of Electronic Science and Engineering, The Institute of Integrated Circuits and Systems, Chengdu, 610054, China
2.Hefei University, Department of Electronic Information Engineering, Hefei, 230039, China
3.University of Macau, State-Key Laboratory of Analog and Mixed-Signal Vlsi, The Faculty of Science and Technology, Department of Ece, Macao
Recommended Citation
GB/T 7714
Zhang, Zehao,Yang, Shiheng,Liu, Yueduo,et al. On the DC-Settling Process of the Pierce Crystal Oscillator in Start-Up[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2023, 70(1), 26-30.
APA Zhang, Zehao., Yang, Shiheng., Liu, Yueduo., Zhu, Zihao., Lin, Jiahui., Bao, Rongxin., Xu, Tailong., Yang, Zhizhan., Zhang, Mingkang., Liu, Jiaxin., Zhou, Xiong., Yin, Jun., Mak, Pui In., & Li, Qiang (2023). On the DC-Settling Process of the Pierce Crystal Oscillator in Start-Up. IEEE Transactions on Circuits and Systems II: Express Briefs, 70(1), 26-30.
MLA Zhang, Zehao,et al."On the DC-Settling Process of the Pierce Crystal Oscillator in Start-Up".IEEE Transactions on Circuits and Systems II: Express Briefs 70.1(2023):26-30.
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