Noise Study of a Heat Balanced Sigma-Delta Bolometer

Matthieu Denoual (1) , D. Brouard (1) , A. Veith (1) , Mathieu Pouliquen (2) , Patrick Attia (3) , Gilles Allègre (1)

1 Equipe Electronique - Laboratoire GREYC - UMR6072
2 Equipe Automatique - Laboratoire GREYC - UMR6072
3 NXP Semiconductors

The paper presents the modeling of a heat balanced sigma-delta bolometer with Matlab Simulink®. In particular, the noise sources are modeled to enable the evaluation of the output measurement resolution.

Mots clés: electrical substitution; sigma-delta; bolometer

Domaines: Electronique

Matthieu Denoual, D. Brouard, A. Veith, Mathieu Pouliquen, Patrick Attia, et al.. Noise Study of a Heat Balanced Sigma-Delta Bolometer. International Conference on Noise and Fluctuations (ICNF), Jun 2013, Montpellier, France. pp.P1-4, ⟨10.1109/ICNF.2013.6578968⟩. ⟨hal-00981571⟩