Electronically tunable floating inductance simulator
Küçük Resim Yok
Tarih
2009
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER GMBH, URBAN & FISCHER VERLAG
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this letter, a new floating inductance simulator circuit is presented. The proposed structure consists of only one grounded capacitor without any external resistors and two different active elements. The active elements are dual-output current-controlled current conveyor (DO-CCCII) and operational transconductance amplifier (OTA). The proposed inductance simulator can be tuned electronically by changing the biasing current of the DO-CCCIIs or by changing the current of the OTA. Moreover, the circuit does not require any conditions of component matching. It has a good sensitivity performance with respect to tracking errors. As an application, the proposed inductance simulator is used to construct a fourth-order resistively terminated LC band-pass filter. The theoretical analysis is verified by the SPICE simulation results. (C) 2008 Elsevier GmbH. All rights reserved.
Açıklama
Anahtar Kelimeler
Analog signal processing, Floating inductor simulator, Dual-output current-controlled current conveyor, Operational transconductance amplifier
Kaynak
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
63
Sayı
5
