Title :
An integrated,class B hearing-aid amplifier
Author :
Getreu, I. ; McGregor, Ian
Author_Institution :
University of California, Berkeley, CA, USA
Abstract :
An integrated hearing-aid amplifier operating from a single silver-oxide cell, with a quiescent current of 100 μA, will be described. The amplifier is optimum for practical purposes, since battery life cannot be significantly increased.
Keywords :
Acoustic noise; Australia; Batteries; Circuits; Gain; Low voltage; Power amplifiers; Silicon; Temperature; Transfer functions;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1971 IEEE International
Conference_Location :
Philadelphia, PA, USA
DOI :
10.1109/ISSCC.1971.1154908