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Proceedings Paper

Analysis of the possibility of a PGA309 integrated circuit application in pressure sensors
Author(s): Wojciech Walendziuk; Michal Baczewski; Adam Idzkowski
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Paper Abstract

This article present the results of research concerning the analysis of the possibilities of applying a PGA309 integrated circuit in transducers used for pressure measurement. The experiments were done with the use of a PGA309EVM-USB evaluation circuit with a BD|SENSORS pressure sensor. A specially prepared MATLAB script was used in the process of the calibration setting choice and the results analysis. The article discusses the worked out algorithm that processes the measurement results, i.e. the algorithm which calculates the desired gain and the offset adjustment voltage of the transducer measurement bridge in relation to the input signal range of the integrated circuit and the temperature of the environment (temperature compensation). The checking procedure was conducted in a measurement laboratory and the obtained result were analyzed and discussed.

Paper Details

Date Published: 28 September 2016
PDF: 8 pages
Proc. SPIE 10031, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016, 100311V (28 September 2016); doi: 10.1117/12.2248689
Show Author Affiliations
Wojciech Walendziuk, Bialystok Univ. of Technology (Poland)
Michal Baczewski, Bialystok Univ. of Technology (Poland)
Adam Idzkowski, Bialystok Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 10031:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2016
Ryszard S. Romaniuk, Editor(s)

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