NDLI: LC-Ladder Filters Emulated by Circuits with Current Controlled Conveyors and Grounded Capacitors

Content Provider	IEEE Xplore Digital Library
Author	Campeanu, A. Gal, J.
Copyright Year	2007
Description	Author affiliation: "Politehnica" Univ., Timisoara (Campeanu, A.; Gal, J.)
Abstract	The paper implements the well-known leapfrog method of LC-ladder filters simulation by circuits employing only multiple outputs second-generation current controlled conveyors (MO-CCCII) and grounded capacitors. The proposed method is general, because on a hand it implements any type of frequency response and on the other side both all pole and finite-transmission-zeros passive filters are emulated. Using current controlled devices, the circuits are electronically tunable and do not require any matching constraints, making the approach extremely convenient for systematic design and dense layout. SPICE simulations made with circuits employing bipolar MO-CCCII demonstrate the validity of the approach.
Starting Page	1
Ending Page	4
File Size	1617435
Page Count	4
File Format	PDF
ISBN	1424409683
DOI	10.1109/ISSCS.2007.4292777
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-07-13
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Passive networks Passive filters Circuit simulation Capacitors RLC circuits Communication system control Voltage Active filters Network synthesis Circuit synthesis
Content Type	Text
Resource Type	Article

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LC-Ladder Filters Emulated by Circuits with Current Controlled Conveyors and Grounded Capacitors