Skip to main content
Top

2004 | OriginalPaper | Chapter

The Noise Background Suppression of Noise Measuring Set-UP

Authors : P. Hruska, K. Hajek

Published in: Advanced Experimental Methods For Noise Research in Nanoscale Electronic Devices

Publisher: Springer Netherlands

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Preamplifier noise reduction in the view of varying source impedance, as in AE sensors, is discussed. First, the relation of the preamplifier noise and the source resistor is treated. Further, the input capacitance and the internal source capacitance influence are discussed. Eventually, the influence of preamplifier AC coupling on the noise is shown and analyzed.

Metadata
Title
The Noise Background Suppression of Noise Measuring Set-UP
Authors
P. Hruska
K. Hajek
Copyright Year
2004
Publisher
Springer Netherlands
DOI
https://doi.org/10.1007/1-4020-2170-4_30