IEEE - Institute of Electrical and Electronics Engineers, Inc. - Two-stage phase/frequency detecting CPPLL

2007 Australasian Telecommunication Networks and Applications Conference (ATNAC 2007)

Author(s): Jianjun Wei ; Xinzhang Jia
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 December 2007
Conference Location: Christchurch, New Zealand
Conference Date: 2 December 2007
Page(s): 303 - 306
ISBN (CD): 978-1-4244-1558-8
ISBN (Paper): 978-1-4244-1557-1
DOI: 10.1109/ATNAC.2007.4665262
Regular:

CPPLL(charge pump phase-locked loops), the input-output characteristic of PFD(phase/frequency detector) is studied. It shows that the outputs of PFD not only express the phase and frequency... View More

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