Methodology to improve the model of series inductance in CMOS integrated inductors

This paper presents a systematic optimization methodology to achieve an accurate estimation of series inductance of inductors implemented in standard CMOS technologies. Proposed method is based on an optimization procedure which aims to obtain adjustment factors associated to main physical inductor...

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Detalles Bibliográficos
Autores: Gutiérrez-Frías, Eric S., García-Lugo, Luis A., Becerra-Álvarez, Edwind C., Raygoza-Panduro, Juan J., Rosa, José M. de la, Oetega Rosales, Edgardo B.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/169406
Acceso en línea:http://hdl.handle.net/10261/169406
Access Level:acceso abierto
Palabra clave:Optimization
Inductance
Adjustment factors
Integrated inductors
Descripción
Sumario:This paper presents a systematic optimization methodology to achieve an accurate estimation of series inductance of inductors implemented in standard CMOS technologies. Proposed method is based on an optimization procedure which aims to obtain adjustment factors associated to main physical inductor characteristics, allowing to estimate more accurate series inductance values that can be used in design stage. Experimental measurements of diverse square inductor geometries are shown and compared with previous approaches in order to demonstrate and validate presented approach