Title :
Design and optimization for CMOS analog hearing aid circuit
Author :
Jarng, Soon-Such ; Chen, Lingfeng
Author_Institution :
Dept. of Inf. Control & Meas., Chosun Univ., Gwang-Ju, South Korea
Abstract :
Short channel IC circuits become increasingly important in modern high performance electronic systems. In this paper, parts of an analog hearing aid, an amplifier and a regulator, which are implemented with short channel CMOS devices, are designed and optimized in its performance.
Keywords :
CMOS integrated circuits; SPICE; hearing aids; operational amplifiers; optimisation; CMOS; IC circuits; SPICE; Simulation Program with Integrated Circuit Emphasis; amplifier; analog hearing aid; complementary metal-oxide-semiconductor; electronic systems; operational amplifiers; optimization; regulator; Auditory system; Batteries; CMOS analog integrated circuits; CMOS technology; Control systems; Design optimization; Frequency; Operational amplifiers; Regulators; Voltage;
Conference_Titel :
Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE
Print_ISBN :
0-7803-8730-9
DOI :
10.1109/IECON.2004.1432178
