DocumentCode
1599022
Title
A low input offset voltage operational amplifier using capacitively coupled floating gate (CCFG) MOSFET technology
Author
Schoeman, Justin F. ; Joubert, Trudi-H
Author_Institution
Electr., Electron. & Comput. Eng., Pretoria Univ., South Africa
Volume
2
fYear
1999
fDate
6/21/1905 12:00:00 AM
Firstpage
1177
Abstract
An operational amplifier has been developed using Capacitively Coupled Floating Gate (CCFG) MOSFETs. The design is mathematically optimised to achieve good performance from limited silicon area. The resulting operational amplifier operates from low supply voltages, while maintaining wide common mode input range, high gain and low input offset voltage
Keywords
CMOS analogue integrated circuits; differential amplifiers; feedback amplifiers; operational amplifiers; 1.2 micron; CCFG MOSFET technology; capacitively coupled floating gate MOSFETs; high gain; low input offset voltage op amp; low supply voltages; operational amplifier; wide common mode input range; Capacitance; Capacitors; Couplings; Equations; Feedback; Low voltage; Operational amplifiers; Turning;
fLanguage
English
Publisher
ieee
Conference_Titel
Africon, 1999 IEEE
Conference_Location
Cape Town
Print_ISBN
0-7803-5546-6
Type
conf
DOI
10.1109/AFRCON.1999.821946
Filename
821946
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