DocumentCode
2178484
Title
Optimization of BiCMOS fully differential OTA´s gain-bandwidth and comparison with CMOS technology
Author
Recoules, H. ; Bouchakour, R. ; Loumeau, P.
Author_Institution
Ecole Nat. Superieure des Telecommun., Paris, France
Volume
1
fYear
1997
fDate
3-6 Aug 1997
Firstpage
332
Abstract
A design method has been developed to evaluate CMOS and BiCMOS fully differential OTA´s performance independently of the application. It is also possible to optimize current distribution to improve the gain-bandwidth product. Simulation results put forward some advantages of BiCMOS technologies and confirm the usefulness of the optimization proposed
Keywords
BiCMOS analogue integrated circuits; circuit CAD; circuit optimisation; integrated circuit design; operational amplifiers; BiCMOS fully differential OTA; current distribution; design method; gain-bandwidth optimisation; gain-bandwidth product; Bandwidth; BiCMOS integrated circuits; CMOS technology; Capacitors; Circuit simulation; Current distribution; Design methodology; Design optimization; Frequency; Variable structure systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1997. Proceedings of the 40th Midwest Symposium on
Conference_Location
Sacramento, CA
Print_ISBN
0-7803-3694-1
Type
conf
DOI
10.1109/MWSCAS.1997.666101
Filename
666101
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