DocumentCode
517221
Title
A Monolithic Digital Frequency Synthesizer for PLL Systems
Author
Kebler, H.
Author_Institution
Siemens AG
fYear
1975
fDate
2-5 Sept. 1975
Firstpage
58
Lastpage
59
Abstract
A monolithic digital frequency synthesizer circuit in p-channel MOS enhancement-depletion-mode technology is presented, consisting of a Phase Comparator, an 8-fold switchable 6,5 MHz divider for the reference frequency and a 2,5 MHz synchronous divider, fully programmable between 21 and 29, for the synthesized frequency, which can be chosen between 500 Hz and 500 MHz.
Keywords
Circuit synthesis; Current supplies; Frequency conversion; Frequency synthesizers; Integrated circuit synthesis; Phase locked loops; Signal synthesis; Switching circuits; Voltage control; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid State Circuits Conference (ESSCIRC), 1975 First European
Conference_Location
Canterbury, UK
Print_ISBN
0-85296-149-9
Type
conf
Filename
5469356
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