Design of CMOS analog and digital phase-locked loops based on resonant VCO

Abstract

This paper deals with the comparison of the analog and digital phase-locked loops that use identical LC VCO. Both circuits were designed and simulated in CMOS AMS 0.35 µm (3.3 V) technology using full-custom technique. The centre frequency of the oscillator is about 1.1 GHz. The analog loop consists of the Gilbert multiplying phase detector and… (More)

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Cite this paper

@article{Frankiewicz2010DesignOC, title={Design of CMOS analog and digital phase-locked loops based on resonant VCO}, author={Maciej Frankiewicz and Adam Golda and Andrzej Kos}, journal={Proceedings of the 17th International Conference Mixed Design of Integrated Circuits and Systems - MIXDES 2010}, year={2010}, pages={247-250} }