Publication result detail

Behavioral Model for Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier and Its Features

JEŘÁBEK, J.; ŠOTNER, R.; HERENCSÁR, N.; JAIKLA, W.; VRBA, K.

Original Title

Behavioral Model for Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier and Its Features

English Title

Behavioral Model for Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier and Its Features

Type

Paper in proceedings (conference paper)

Original Abstract

This contribution introduces behavioral model of multi-terminal active device providing electronically adjustable control of its parameters so-called Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier (ZC-VCCFDITA). Behavioral model is based on elements available in standard PSpice libraries in order to show that modeling of elements, blocks and sub-blocks representing specified functions can be easy. Furthermore, using of commercially available devices allows experimental test without expensive on-chip implementation. The model allows electronic control of intrinsic current input resistance of the current input terminal and transconductance control by DC voltages. Features of the model are verified by simulation.

English abstract

This contribution introduces behavioral model of multi-terminal active device providing electronically adjustable control of its parameters so-called Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier (ZC-VCCFDITA). Behavioral model is based on elements available in standard PSpice libraries in order to show that modeling of elements, blocks and sub-blocks representing specified functions can be easy. Furthermore, using of commercially available devices allows experimental test without expensive on-chip implementation. The model allows electronic control of intrinsic current input resistance of the current input terminal and transconductance control by DC voltages. Features of the model are verified by simulation.

Keywords

Analog behavioral modeling, current conveyors, current followers and inverters, electronic control, input resistance, transconductance, Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier, ZC-VCCFDITA

Key words in English

Analog behavioral modeling, current conveyors, current followers and inverters, electronic control, input resistance, transconductance, Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier, ZC-VCCFDITA

Authors

JEŘÁBEK, J.; ŠOTNER, R.; HERENCSÁR, N.; JAIKLA, W.; VRBA, K.

RIV year

2017

Released

02.07.2014

ISBN

978-1-4799-8497-8

Book

Proceedings of the 38th International Conference on Telecommunication and Signal Processing (TSP)

Pages from

703

Pages to

707

Pages count

5

URL

https://ieeexplore.ieee.org/document/7296354

BibTex

@inproceedings{BUT108244,
  author="Jan {Jeřábek} and Roman {Šotner} and Norbert {Herencsár} and Winai {Jaikla} and Kamil {Vrba}",
  title="Behavioral Model for Z-copy Voltage Controlled Current Follower Differential Input Transconductance Amplifier and Its Features",
  booktitle="Proceedings of the 38th International Conference on Telecommunication and Signal Processing (TSP)",
  year="2014",
  pages="703--707",
  doi="10.1109/TSP.2015.7296354",
  isbn="978-1-4799-8497-8",
  url="https://ieeexplore.ieee.org/document/7296354"
}