DocumentCode
1649533
Title
Comparison of the CMOS and BiCMOS simple architecture operational amplifier
Author
Brodic, Darko
Author_Institution
UNIS Inst., Sarajevo, Yugoslavia
fYear
1991
Firstpage
299
Abstract
An operational amplifier BiCMOS design technique is implemented to improve overall CMOS characteristics. An analysis is performed of the architecture operational amplifier for 1-μm BiCMOS technology. A comparison between a CMOS and BiCMOS operational amplifier is performed and verified by the circuit-level simulator SPIC. It is shown that in order to improve BiCMOS operational amplifier deficiencies better design techniques and a more complex operational amplifier architecture could be used
Keywords
BIMOS integrated circuits; CMOS integrated circuits; circuit analysis computing; linear integrated circuits; operational amplifiers; 1 micron; BiCMOS design technique; CMOS characteristics; circuit-level simulator SPIC; monolithic IC; op amp; opamp; simple architecture operational amplifier; Admittance; BiCMOS integrated circuits; Bipolar transistors; CMOS technology; Capacitance; Differential amplifiers; Frequency; MOSFETs; Operational amplifiers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location
LJubljana
Print_ISBN
0-87942-655-1
Type
conf
DOI
10.1109/MELCON.1991.161836
Filename
161836
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