DocumentCode
1248771
Title
PLL synthesizer with multi-programmable divider and multi-phase detector
Author
Sumi, Yasuaki ; Obote, Shigeki ; Kitai, Naoki ; Ishii, Hidekazu ; Furuhashi, Ryousuke
Author_Institution
Tottori Sanyo Electr. Co. Ltd., Japan
Volume
45
Issue
3
fYear
1999
fDate
8/1/1999 12:00:00 AM
Firstpage
950
Lastpage
955
Abstract
In this paper, we first propose the prescaler-type PLL frequency synthesizer with multi-programmable divider and multiphase detector for the speedup of lock up time. We next propose a method for the reduction of the number of programmable dividers by introducing the (N+1/2) programmable divider
Keywords
digital phase locked loops; dividing circuits; frequency synthesizers; phase detectors; prescalers; programmable circuits; lock up time speedup; multi-phase detector; multi-programmable divider; phase locked loop; prescaler-type PLL frequency synthesizer; radio receivers; Circuits; Frequency conversion; Frequency synthesizers; Gas detectors; Phase detection; Phase frequency detector; Phase locked loops; Receivers; Voltage-controlled oscillators;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.793655
Filename
793655
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