Impedance Evaluation of Integrated Circular Spiral Inductors

Conference: CEM 2006 - 6th International Conference on Computational Electromagnetics
04/04/2006 - 04/06/2006 at Aachen, Germany

Proceedings: CEM 2006

Pages: 2Language: englishTyp: PDF

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Martins, M. Andrade; Oliveira, L. Gomes (Instituto Superior Técnico/INESC-ID, Portugal)
Machado, V. Maló (Centro de Electrotecnia Teórica e Medidas Eléctricas, Instituto Superior Técnico, UTL, Portugal)

The impedance of integrated circular spiral inductors is evaluated by using the moment method for the quasi-static axisymmetric magnetic field approximation. Comparison with experimental and numerical results shows that this is an efficient and accurate approach.