Reference Spur Reduction Techniques for a Phase-Locked Loop

Reference Spur Reduction Techniques for a Phase-Locked Loop

This paper presents the reference spur reduction techniques for an analog phase-locked loop (PLL). A simple leakage compensation loop is proposed, which cancels the leakage current of the PLL loop filter with a negligible power overhead. This leakage compensation loop senses the leakage current of t...

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Bibliographic Details
Main Authors: Han-Gon Ko, Woorham Bae, Gyu-Seob Jeong, Deog-Kyoon Jeong
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Cascaded phase-locked loop
charge pump
leakage current
phase-locked loop
reference spur
Online Access:https://ieeexplore.ieee.org/document/8671476/

Internet

https://ieeexplore.ieee.org/document/8671476/

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