DocumentCode :
516546
Title :
Precision Compressor Gain Controller in CMOS Technology
Author :
Arreguit, X. ; Vittoz, E.A. ; Merz, M.
Author_Institution :
Ecole Polytechnique Fédérale, Laboratoire d´´Ã©lectronique générale, 33, Av. de Cour, 1007 LAUSANNE SWITZERLAND
fYear :
1986
fDate :
16-18 Sept. 1986
Firstpage :
116
Lastpage :
118
Abstract :
A precision gain control compressor is described which make use of CMOS compatible lateral bipolar transistors. Two similar circuits are presented enabling the raise to positive and negative powers. These circuits are specifically designed for use in CMOS hearing aids systems.
Keywords :
Bipolar transistors; CMOS technology; Circuits; Envelope detectors; Equations; Gain control; Hearing aids; Rectifiers; Transfer functions; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Solid-State Circuits Conference, 1986. ESSCIRC '86. Twelfth European
Conference_Location :
Delft, The Netherlands
Type :
conf
Filename :
5468335
Link To Document :
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