Open AccessSingle DDCC− based simulated floating inductors and their applications
Author(s) -
Abaci Ahmet,
Yuce Erkan
Publication year - 2020
Publication title -
iet circuits, devices and systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.251
H-Index - 49
eISSN - 1751-8598
pISSN - 1751-858X
DOI - 10.1049/iet-cds.2019.0558
Subject(s) - lossy compression , current conveyor , rlc circuit , lossless compression , inductor , spice , filter (signal processing) , mathematics , electronic circuit , control theory (sociology) , topology (electrical circuits) , voltage , electronic engineering , computer science , resistor , engineering , algorithm , electrical engineering , capacitor , statistics , control (management) , combinatorics , data compression , artificial intelligence
Three simulated floating inductor (SFI) circuits containing a single DDCC− called as minus‐type differential difference current conveyor are proposed. These SFIs are series lossy, parallel lossy and negative lossless ones. The used DDCC− in each of the proposed SFIs has a single Z terminal. Without needing any passive element matching constraints, each of the proposed SFIs is composed of a minimum number of passive elements. As application examples, second‐order current‐mode (CM) and voltage‐mode low‐pass (LP) filters derived from the proposed series lossy SFI are given. Also, a fourth‐order CM Butterworth LP filter example is presented as another application. A second‐order CM high‐pass (HP) filter and an RLC resonant circuit obtained from the proposed parallel lossy SFI are given. All the simulations are achieved via SPICE program. Moreover, some experimental results for the proposed lossy SFIs and CM HP filter are given in order to show the performances.