Title
Design of a fully integrated 2 GHz CMOS frequency synthesizer
Abstract
This paper describes the design of a fully integrated phase-locked loop frequency synthesizer intended for use as the local oscillator in a mobile telecommunication receiver or transmitter. The design of some key blocks is discussed in more detail. These include a 64/65 dual modulus prescaler having a maximum input frequency of 2.4 GHz and a power dissipation of 7.3 mW, 10-bit programmable dividers for VCO and crystal reference frequencies, a phase detector and a chargepump, an integrated passive loop filter, and a balanced voltage-controlled oscillator having a tuning range from 1.8 to 2.2 GHz
Year
DOI
Venue
1999
10.1109/ISCAS.1999.780643
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium
Keywords
Field
DocType
CMOS analogue integrated circuits,UHF integrated circuits,UHF oscillators,frequency synthesizers,mobile communication,phase locked loops,voltage-controlled oscillators,1.8 to 2.2 GHz,7.3 mW,CMOS frequency synthesizer,balanced voltage-controlled oscillator,chargepump,crystal reference frequencies,dual modulus prescaler,input frequency,integrated passive loop filter,local oscillator,mobile telecommunication receiver,mobile telecommunication transmitter,phase detector,phase-locked loop,power dissipation,programmable dividers,tuning range
Phase-locked loop,Computer science,Crystal oscillator frequencies,Dual-modulus prescaler,Frequency synthesizer,Electronic engineering,Voltage-controlled oscillator,Direct digital synthesizer,Electrical engineering,Local oscillator,Phase frequency detector
Conference
Volume
ISBN
Citations 
2
0-7803-5471-0
0
PageRank 
References 
Authors
0.34
2
3
Name
Order
Citations
PageRank
Rami Ahola121.16
Kari Stadius26823.73
Kari Halonen329990.77