A Behavioral Model of MEMS Convective Accelerometers for the Evaluation of Design and Calibration Strategies at System Level

Ahmed Rekik 1, 2 Florence Azaïs 3 Norbert Dumas 3 Frédérick Mailly 3 Pascal Nouet 3
1 LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
2 CEM Lab - ENIS - Département de Génie Électrique de Sfax [ENIS]
3 SysMIC - Conception et Test de Systèmes MICroélectroniques
LIRMM - Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier
Abstract : This paper presents a behavioral model that can be used to improve the manufacturability of systems based on MEMS convective sensors. This model permits to handle faults related to process scattering, taking into account not only the electrical and lateral geometrical parameters but also the influence of the cavity depth. Moreover correlations between conductive and convective phenomena are included. The model is validated with respect to FEM simulations and a very good agreement is obtained between the behavioral model and FEM results. The proposed model can then be used in system-level simulations, for instance to evaluate the impact of process scattering on the performances of the sensing part and/or to investigate different design and calibration strategies with respect to the system robustness.
Type de document :
Article dans une revue
Journal of Electronic Testing, Springer Verlag, 2011, 27 (3), pp.411-423. 〈10.1007/s10836-011-5207-x〉
Liste complète des métadonnées
https://hal-lirmm.ccsd.cnrs.fr/lirmm-00702741
Contributeur : Florence Azais <>
Soumis le : jeudi 31 mai 2012 - 11:31:23
Dernière modification le : mardi 27 février 2018 - 11:54:24

Lien texte intégral

istex

Identifiants

Collections

SYSMIC | LIRMM | LIRMM_MIC | MIC | MIPS | UNIV-MONTPELLIER

Citation

Ahmed Rekik, Florence Azaïs, Norbert Dumas, Frédérick Mailly, Pascal Nouet. A Behavioral Model of MEMS Convective Accelerometers for the Evaluation of Design and Calibration Strategies at System Level. Journal of Electronic Testing, Springer Verlag, 2011, 27 (3), pp.411-423. 〈10.1007/s10836-011-5207-x〉. 〈lirmm-00702741〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

182

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD