Title
A 0.5-GHz to 2.5-GHz PLL With Fully Differential Supply Regulated Tuning
Abstract
This paper describes a wide-range clock generation phase-locked loop (PLL) incorporating several features that make it suitable for integration in highly scaled processes. A fully dif- ferential supply regulated tuning scheme is used to combat power supply noise. The charge pump uses a resistor rather than an active current source to define the pumping current in order to reduce the charge pump flicker noise. Fabricated in a 0.18- m CMOS process, the PLL occupies 0.15 mm die area and achieves a fre- quency range of 0.5 to 2.5 GHz. When operating at 2.4 GHz, the power consumption is 14 mA from a 1.8-V supply while the jitter is 2.36 ps rms.
Year
DOI
Venue
2006
10.1109/JSSC.2006.884194
Solid-State Circuits, IEEE Journal of
Keywords
DocType
Volume
CMOS integrated circuits,UHF integrated circuits,circuit tuning,flicker noise,integrated circuit noise,phase locked loops,power supply circuits,voltage multipliers,voltage-controlled oscillators,0.18 micron,0.5 to 2.5 GHz,1.8 V,14 mA,2.36 ps,CMOS process,charge pump,flicker noise,fully differential supply regulated tuning,power supply noise,pumping current,voltage-controlled oscillator,wide-range clock generation phase-locked loop,Phase-locked loop,charge pump,flicker noise,power supply noise,supply regulation,voltage-controlled oscillator
Journal
41
Issue
ISSN
Citations 
12
0018-9200
20
PageRank 
References 
Authors
2.87
5
4
Name
Order
Citations
PageRank
Merrick Brownlee1202.87
Pavan Kumar Hanumolu224027.03
Kartikeya Mayaram3202.87
Un-Ku Moon411528.82