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Analysis of Impulse Devices of Phase Locking with Charge Pumping

https://doi.org/10.21122/1029-7448-2004-0-2-21-28

Abstract

A mathematical model of impulse devices of phase locking with charge pumping has been developed in state space. The paper proposes an algorithm of modeling transient processes. An analytical expression for parasitic deviation of frequency in steady-state conditions has been obtained. An analysis of stability has been carried out.

About the Authors

A. А. Derushev
Belarusian State University of Informatics and Radioelectronics
Belarus


L. Yu. Shilin
Belarusian State University of Informatics and Radioelectronics
Belarus


References

1. Gardner F. М. Charge-pump phase-lock loops // IEEE transactions on communications. - 1980. - Vol. Com-28. - № 11. - P.1849-1858.

2. Вanerjее D. PLL Perfomanse, simulation and design [Электрон, ресурс] - National Semiconductor, 1998. - Режим доступа: http: // www.national,com.

3. Hedaуat Ch. D., Hachem A., Leduc Y., Вenbassat G. Modeling and characterization of the 3rd order charge-pump PLL: A fully event-driven approach // Analog integrated circuits and signal processing. - 1999. - № 19. - P. 25—45.

4. Кузнeцов А. П., Батура М. П., Шилин Л. Ю. Анализ и параметрический синтез импульсных систем с фазовым управлением. - Мн.: Навука і тэхніка, 1993. - 224 с.


Review

For citations:


Derushev A.А., Shilin L.Yu. Analysis of Impulse Devices of Phase Locking with Charge Pumping. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2004;(2):21-28. (In Russ.) https://doi.org/10.21122/1029-7448-2004-0-2-21-28

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ISSN 1029-7448 (Print)
ISSN 2414-0341 (Online)