Phase-locked loop design for on-chip tuning applications

A novel phase-locked loop scheme is proposed, the main application of which is in on-chip tuning circuits. It involves the use of a variable gain amplifier and also a frequency tunable loop filter, providing infinite hold-in range, a fractionally constant pull-out range and also a fractionally const...

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Bibliographic Details
Published inElectronics letters Vol. 36; no. 8; pp. 699 - 701
Main Authors Osa, J.I., Carlosena, A., Lopez-Martin, A.J.
Format Journal Article
LanguageEnglish
Published 13.04.2000
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Summary:A novel phase-locked loop scheme is proposed, the main application of which is in on-chip tuning circuits. It involves the use of a variable gain amplifier and also a frequency tunable loop filter, providing infinite hold-in range, a fractionally constant pull-out range and also a fractionally constant ripple.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0013-5194
1350-911X
DOI:10.1049/el:20000576