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The seemingly paradoxical noise behaviour some active circuits

Author
Vargas Drechsler, Manuel; Pallàs, R.
Type of activity
Journal article
Journal
IEEE transactions on instrumentation and measurement
Date of publication
1994-10
Volume
43
Number
5
First page
764
Last page
767
URL
http://hdl.handle.net/2117/1377 Open in new window
Abstract
The equivalent input noise for some active circuits does not increase when the signal bandwidth increases or when some of their resistors have a larger value. This seemingly paradoxical behavior is caused by the different transfer functions for the signal and the respective noise sources associated with these resistors.
Citation
Vargas, M; Pallás, R; The seemingly paradoxical noise behaviour some active circuits. IEEE Transactions on Instrumentation and Measurement. 1994, vol. 43, núm. 5, p. 764-767
Group of research
GRUP ISI - Instrumentation, Sensors and Interfaces Group
IEB - Electronic and Biomedical Instrumentation

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