Semiconductor Optoelectronics, Volume. 45, Issue 5, 720(2024)

Charge Pump Design with A Wide Range and High-precision Current Matching Based on Double-clamp Technology

ZHENG Jiakun... QU Yang and CHANG Yuchun |Show fewer author(s)
Author Affiliations
  • School of Integrated Circuits, Dalian University of Technology, Dalian 116024, CHN
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    References(3)

    [3] [3] Cheng S, Tong H, Silva-Martinez J, et al. Design and analysis of an ultrahigh-speed glitch-free fully differential charge pump with minimum output current variation and accurate matching[J]. IEEE Trans. Circuits Syst. Ⅱ: Express Briefs, 2006, 53(9): 843-847.

    [4] [4] Choi Y S, Han D H. Gain-boosting charge pump for current matching in phase-locked loop[J]. IEEE Trans. Circuits Syst. Ⅱ: Express Briefs, 2006, 53(10): 1022-1025.

    [5] [5] Amer A G, Ibrahim S A, Ragai H F. A novel current steering charge pump with low current mismatch and variation[C]// 2016 IEEE Inter. Symp. on Circuits and Systems (ISCAS), 2016: 1666-1669.

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    ZHENG Jiakun, QU Yang, CHANG Yuchun. Charge Pump Design with A Wide Range and High-precision Current Matching Based on Double-clamp Technology[J]. Semiconductor Optoelectronics, 2024, 45(5): 720

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    Paper Information

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    Received: Mar. 26, 2024

    Accepted: Feb. 13, 2025

    Published Online: Feb. 13, 2025

    The Author Email:

    DOI:10.16818/j.issn1001-5868.2024032601

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