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          Institute: MPI für Gravitationsphysik     Collection: Laser Interferometry & Gravitational Wave Astronomy     Display Documents



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ID: 435374.0, MPI für Gravitationsphysik / Laser Interferometry & Gravitational Wave Astronomy
Intrinsic Noise and Temperature Coefficients of Selected Voltage References
Authors:Fleddermann, R.; Tröbs, M.; Steier, F.; Heinzel, G.; Danzmann, K.
Date of Publication (YYYY-MM-DD):2009
Title of Journal:IEEE Transactions on Instrumentation and Measurement
Volume:58
Issue / Number:6
Start Page:2002
End Page:2007
Review Status:not specified
Audience:Not Specified
Abstract / Description:We require voltage references with a relative output voltage noise of at most 10(-6)/root Hz in the frequency range of 0.1 mHz-1 Hz. We have investigated the output voltage noise and the external noise sources of a selection of references. Two external noise sources, i.e., supply voltage and temperature, and their coupling to the output voltage of the references were studied. The effect of supply voltage noise was negligible, whereas temperature noise had to be suppressed by stabilization. We found that samples of AD587LN- and MAX6126AASA50-type references fulfilled the requirements if the ambient temperature was stabilized to a level of approximately 50 mK/root Hz.
External Publication Status:published
Document Type:Article
Communicated by:Karsten Danzmann
Affiliations:MPI für Gravitationsphysik/Laser Interferometry & Gravitational Wave Astronomy
Identifiers:ISI:000266173900023 [ID No:1]
ISSN:0018-9456 [ID No:2]
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