Detail publikace

Multifunctional 4th order tuned active filter

Originální název

Multifunctional 4th order tuned active filter

Anglický název

Multifunctional 4th order tuned active filter

Jazyk

en

Originální abstrakt

The paper deals about design of the multifunctional active filter with operational transconductance amplifiers (OTA-s), which realize low pass (LP), band pass (BP), high pass (HP) and band reject (BR) transfer functions. Mentioned filter is studied with several circuits models, namely third level based on voltage controlled current sources and professional macro models of commercially available integrated circuits. The circuit is simulated by PSpice (OrCad) and adjusting parameters are discussed. Simulations are compared with experimental results.

Anglický abstrakt

The paper deals about design of the multifunctional active filter with operational transconductance amplifiers (OTA-s), which realize low pass (LP), band pass (BP), high pass (HP) and band reject (BR) transfer functions. Mentioned filter is studied with several circuits models, namely third level based on voltage controlled current sources and professional macro models of commercially available integrated circuits. The circuit is simulated by PSpice (OrCad) and adjusting parameters are discussed. Simulations are compared with experimental results.

BibTex


@inproceedings{BUT27129,
  author="Roman {Šotner} and Tomáš {Dostál}",
  title="Multifunctional 4th order tuned active filter",
  annote="The paper deals about design of the multifunctional active filter with operational transconductance amplifiers (OTA-s), which realize low pass (LP), band pass (BP), high pass (HP) and band reject (BR) transfer functions. Mentioned filter is studied with several circuits models, namely third level based on voltage controlled current sources and professional macro models of commercially available integrated circuits. The circuit is simulated by PSpice (OrCad) and adjusting parameters are discussed. Simulations are compared with experimental results.",
  booktitle="Proceedings of the Junior Scientist Conference 2008",
  chapter="27129",
  howpublished="print",
  year="2008",
  month="november",
  pages="17--18",
  type="conference paper"
}