DocumentCode
3055524
Title
PLL synthesizer with multi-programmable divider and multi-phase detector
Author
Sumi, Y. ; Obote, S. ; Kitai, N. ; Ishii, H. ; Furuhashi, R.
Author_Institution
Tottori Sanyo Electr. Co. Ltd., Japan
fYear
1999
fDate
22-24 June 1999
Firstpage
252
Lastpage
253
Abstract
Dividers in PLL frequency synthesizers are reduced by half with multi-programmable dividers by introducing the (N+1/2) one. It has faster lock-up time and no drawbacks. A multi-phase detector for higher loop gain is also introduced.
Keywords
frequency dividers; frequency synthesizers; phase locked loops; programmable circuits; radio receivers; PLL frequency synthesizers; lock-up time; loop gain; multi-phase detector; multi-programmable divider; Circuits; Frequency conversion; Frequency synthesizers; Phase detection; Phase frequency detector; Phase locked loops; Receivers; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location
Los Angeles, CA, USA
Print_ISBN
0-7803-5123-1
Type
conf
DOI
10.1109/ICCE.1999.785253
Filename
785253
Link To Document