DocumentCode
417941
Title
6.61MHz to 317MHz nth-order current-mode low-pass and high-pass OTA-only-without-C filter
Author
Chang, Chun-Ming
Author_Institution
Dept. of Electr. Eng., Chung Yuan Christian Univ., Chung-Li, Taiwan
Volume
1
fYear
2004
fDate
23-26 May 2004
Abstract
Replacing the traditional capacitors with the parasitic capacitances to do the circuit design, a novel nth-order current-mode OTA-only-without-C filter is presented which can realize low-pass and high-pass filter responses simultaneously from the same configuration at the frequencies from 6.61 MHz to 317 MHz. A new idea is proposed that the parasitic capacitance becomes an element useful for the analogue circuit synthesis.
Keywords
analogue circuits; capacitance; current-mode circuits; high-pass filters; low-pass filters; operational amplifiers; 6.61 to 317 MHz; OTA-only-without-C filter; analogue circuit synthesis; circuit design; current-mode OTA; high-pass filter; low-pass filter; nth-order OTA; parasitic capacitances; Active filters; Band pass filters; Capacitors; Circuit simulation; Circuit synthesis; Frequency; Low pass filters; Parasitic capacitance; Transconductance; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN
0-7803-8251-X
Type
conf
DOI
10.1109/ISCAS.2004.1328125
Filename
1328125
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