Title
An Equivalent Circuit Model for On-chip Inductors with Gradual Changed Structure.
Abstract
Inductor with gradual changed metal width and space by good design can get better Q factor than the inductor with fixed metal width and space. In this paper, a simple wide-band inductor model is presented considering both the increase of resistance and the decrease of inductance due to the skin and proximity effects. This model has been verified with simulation and the experimental results of spiral inductors with various geometrical configurations on high-resistivity silicon substrate. Good agreements have been achieved under the selfresonance frequency, which indicates its accuracy. This model has also been proved to be suitable for both the conventional inductor with fixed structure and the inductor with gradual changed structure.
Year
DOI
Venue
2012
null
JDIM
Keywords
Field
DocType
Eequivalent circuit,Gradually changed structure,Inductor,Model
Topology,Data mining,Q factor,Inductance,Computer science,Inductor,Spiral inductor,Resonance,Semiconductor,Silicon,Equivalent circuit
Journal
Volume
Issue
Citations 
10
2
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Xi Li12212.44
Zheng Ren2334.01
Yanling Shi353.88