Title
Power Minimization Of A 433-Mhz Lc Vco For An Implantable Neural Recording System
Abstract
This paper presents a new random-search based integrated inductor optimization algorithm. The algorithm provides the designer with valuable information about design tradeoffs. It is used to design an inductor to minimize power dissipation in an LC VCO. The measured results show that a 53:1 power savings can be achieved over VCOs using inductors optimized only for maximum Q. Six 433-MHz VCOs were fabricated and measured. The VCO using the optimal inductor design has a measured minimum power dissipation of 1.2 mW in a 0.5-mu m three-metal CMOS process.
Year
DOI
Venue
2006
10.1109/ISCAS.2006.1693312
2006 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11, PROCEEDINGS
Keywords
Field
DocType
q factor,random search,low power electronics,immune system,power dissipation,inductors,power generation,rlc circuits
Computer science,Dissipation,Inductor,Electronic engineering,Voltage-controlled oscillator,Cmos process,Optimization algorithm,Electrical engineering,Power minimization,Low-power electronics
Conference
ISSN
Citations 
PageRank 
0271-4302
5
6.37
References 
Authors
4
2
Name
Order
Citations
PageRank
Ryan J. Kier11919.34
Reid R Harrison222257.49