DocumentCode :
2856836
Title :
LF low-noise amplifiers for high-impedance capacitive sources
Author :
Davis, J. ; Angell, J. ; Shockley, W.
Author_Institution :
Bell Laboratories, Naperville, IL, USA
Volume :
XVII
fYear :
1974
fDate :
15-13 Feb. 1974
Firstpage :
122
Lastpage :
123
Abstract :
This paper will explore low-noise amplification of low frequency (0.1 Hz - 104Hz signals from sources which look like small capacitances (≈0.1 - 100 pF). Examples of sources include pyroelectric or piezoelectric crystal transducers, capacitor microphones and biological microelectrodes.
Keywords :
Capacitance; Capacitors; Impedance; Integrated circuit noise; JFETs; Low-frequency noise; Low-noise amplifiers; Noise figure; Varactors; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1974 IEEE International
Conference_Location :
Philadelphia, PA, USA
Type :
conf
DOI :
10.1109/ISSCC.1974.1155275
Filename :
1155275
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2856836
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