DocumentCode
2209515
Title
OTA-GS filters: the new face of RC-active filters
Author
Ramirez-Angulo, Jaime ; Gonzalez-Altamirano, G.
Author_Institution
Dept. of Electr. & Comput. Eng., New Mexico State Univ., Las Cruces, NM
Volume
2
fYear
1995
fDate
13-16 Aug 1995
Firstpage
1329
Abstract
An approach for the direct translation of conventional RC active filters into CMOS integratable structures is presented. This technique is based on the replacement of resistors by differential gain stages, and of op-amps by single ended gain stages. A high-frequency compensated CMOS universal filter derived using this method is shown and experimentally verified
Keywords
CMOS analogue integrated circuits; RC circuits; active filters; compensation; integrated circuit design; operational amplifiers; CMOS integratable structures; CMOS universal filter; OTA-GS filters; RC-active filters; differential gain stages; direct translation; high-frequency compensated filter; single ended gain stages; Active filters; Circuit simulation; Frequency; MOSFET circuits; Operational amplifiers; Parasitic capacitance; Resistors; Transconductance; Transconductors; Tuning;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.510343
Filename
510343
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