Detail publikace

New Active-C Grounded Positive Inductance Simulator Based on CFTAs

HERENCSÁR, N. KOTON, J. VRBA, K. CICEKOGLU, O.

Originální název

New Active-C Grounded Positive Inductance Simulator Based on CFTAs

Anglický název

New Active-C Grounded Positive Inductance Simulator Based on CFTAs

Jazyk

en

Originální abstrakt

The paper presents new realization of grounded positive inductance simulator (PIS). It uses two current follower transconductance amplifiers (CFTAs) as active elements and a single grounded capacitor. The simulated inductance value can be controlled electronically by adjusting the bias current of CFTAs. The circuit performances are depicted with SPICE simulations and they show good agreement to theoretical expectation. The usability of the proposed circuit has been verified by realizing a fourth-order high-pass filter with a Butterworth approximation.

Anglický abstrakt

The paper presents new realization of grounded positive inductance simulator (PIS). It uses two current follower transconductance amplifiers (CFTAs) as active elements and a single grounded capacitor. The simulated inductance value can be controlled electronically by adjusting the bias current of CFTAs. The circuit performances are depicted with SPICE simulations and they show good agreement to theoretical expectation. The usability of the proposed circuit has been verified by realizing a fourth-order high-pass filter with a Butterworth approximation.

Dokumenty

BibTex 


@inproceedings{BUT35683,
  author="Norbert {Herencsár} and Jaroslav {Koton} and Kamil {Vrba} and Oguzhan {Cicekoglu}",
  title="New Active-C Grounded Positive Inductance Simulator Based on CFTAs",
  annote="The paper presents new realization of grounded positive inductance simulator (PIS). It uses two current follower transconductance amplifiers (CFTAs) as active elements and a single grounded capacitor. The simulated inductance value can be controlled electronically by adjusting the bias current of CFTAs. The circuit performances are depicted with SPICE simulations and they show good agreement to theoretical expectation. The usability of the proposed circuit has been verified by realizing a fourth-order high-pass filter with a Butterworth approximation.",
  address="Asszisztencia Szervezo Kft.",
  booktitle="In Proceeding of the 33rd International Conference on Telecommunications and Signal Processing - TSP 2010",
  chapter="35683",
  howpublished="electronic, physical medium",
  institution="Asszisztencia Szervezo Kft.",
  year="2010",
  month="august",
  pages="35--37",
  publisher="Asszisztencia Szervezo Kft.",
  type="conference paper"
}