A 2-D VHDL-AMS Model for Disk-Shape Piezoelectric Transducers

Abstract : Piezoelectric materials are widely used for many applications such as sensors, actuators. Today, their integration in microelectronics processes like CMOS requires the development of advanced realistic behavioral models. Until now, these models were limited to only one ceramic's operation mode, i.e., thickness or planar. Moreover, the robustness of piezo-electronic system cannot be adequately addressed as long as models are not improved, in particular by taking into account further real phenomena. This article proposes to merge, in a new behavioral model, the two operation modes. It is demonstrated that the electrical behavior of the proposed model is in very good agreement with the real ceramic behavior.
Type de document :
Communication dans un congrès
IEEE Behavioral Modeling and Simulation Conference, Sep 2008, San Jose, USA, pp.5, 2008
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-00370390
Contributeur : Jean-Marc Galliere <>
Soumis le : mardi 24 mars 2009 - 11:50:37
Dernière modification le : jeudi 11 janvier 2018 - 06:27:19

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  • HAL Id : lirmm-00370390, version 1

Citation

Jean-Marc Galliere, Philippe Papet, Laurent Latorre. A 2-D VHDL-AMS Model for Disk-Shape Piezoelectric Transducers. IEEE Behavioral Modeling and Simulation Conference, Sep 2008, San Jose, USA, pp.5, 2008. 〈lirmm-00370390〉

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