Detail publikačního výsledku

Additional Approach to the Conception of Current Follower and Amplifier with Controllable Features

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; DOSTÁL, T.; VRBA, K.

Originální název

Additional Approach to the Conception of Current Follower and Amplifier with Controllable Features

Anglický název

Additional Approach to the Conception of Current Follower and Amplifier with Controllable Features

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Several modeled conceptions of current follower (or amplifier) with electronically adjustable input (intrinsic) resistance and current gain (in case of amplifier) are presented in the contribution. Features of proposed models are documented by symbolical analyses when considering important parasitic small signal properties. An example of behavior of such model is verified by simulations in PSpice. Described approaches allow design of applications without external (in IC case) floating resistors. Simple examples of two functional adjustable voltage mode biquad and oscillator are included.

Anglický abstrakt

Several modeled conceptions of current follower (or amplifier) with electronically adjustable input (intrinsic) resistance and current gain (in case of amplifier) are presented in the contribution. Features of proposed models are documented by symbolical analyses when considering important parasitic small signal properties. An example of behavior of such model is verified by simulations in PSpice. Described approaches allow design of applications without external (in IC case) floating resistors. Simple examples of two functional adjustable voltage mode biquad and oscillator are included.

Klíčová slova

Behavioral modeling, current follower, current amplifier, electronic control

Klíčová slova v angličtině

Behavioral modeling, current follower, current amplifier, electronic control

Autoři

ŠOTNER, R.; JEŘÁBEK, J.; HERENCSÁR, N.; DOSTÁL, T.; VRBA, K.

Rok RIV

2012

Vydáno

18.08.2011

Místo

Budapest, Hungary

ISBN

978-1-4577-1409-2

Kniha

Proceedings of the 34th International Conference on Telecommunications and Signal Processing TSP 2011, 18-20.8.2011, Budapest, Hungary

Strany od

279

Strany do

283

Strany počet

5

BibTex

@inproceedings{BUT72914,
  author="Roman {Šotner} and Jan {Jeřábek} and Norbert {Herencsár} and Tomáš {Dostál} and Kamil {Vrba}",
  title="Additional Approach to the Conception of Current Follower and Amplifier with Controllable Features",
  booktitle="Proceedings of the 34th International Conference on Telecommunications and Signal Processing TSP 2011, 18-20.8.2011, Budapest, Hungary",
  year="2011",
  pages="279--283",
  address="Budapest, Hungary",
  isbn="978-1-4577-1409-2"
}