Publication result detail

High-current-gain current mirrors

LATTENBERG, I.; VRBA, K.

Original Title

High-current-gain current mirrors

English Title

High-current-gain current mirrors

Type

Paper in proceedings (conference paper)

Original Abstract

Real current operating amplifiers are based on high-current-gain, going to infinity in ideal case. This high current gain is usually solved in the internal structure by flowing mirrored input current into the high-impedance input terminal, where the voltage is generated, in essence. There is also another way how to achieve high current gain - using current mirrors modified for high values of current transfer. This paper will present novel modifications of current mirror for increasing of current gain. The features of mirrors designed will be compared.

English abstract

Real current operating amplifiers are based on high-current-gain, going to infinity in ideal case. This high current gain is usually solved in the internal structure by flowing mirrored input current into the high-impedance input terminal, where the voltage is generated, in essence. There is also another way how to achieve high current gain - using current mirrors modified for high values of current transfer. This paper will present novel modifications of current mirror for increasing of current gain. The features of mirrors designed will be compared.

Keywords

current mode, current mirrors, analog signal processing

Key words in English

current mode, current mirrors, analog signal processing

Authors

LATTENBERG, I.; VRBA, K.

Released

10.09.2007

Publisher

FEE ŽU

Location

Liptovský Ján, Slovak Republic

ISBN

978-80-8070-735-4

Book

Proceedings of the 8-th International Conference Research in Telecommunication Technology, RTT 2007

Pages from

1

Pages to

4

Pages count

4

BibTex

@inproceedings{BUT22859,
  author="Ivo {Lattenberg} and Kamil {Vrba}",
  title="High-current-gain current mirrors",
  booktitle="Proceedings of the 8-th International Conference Research in Telecommunication Technology, RTT 2007",
  year="2007",
  number="1",
  pages="1--4",
  publisher="FEE ŽU",
  address="Liptovský Ján, Slovak Republic",
  isbn="978-80-8070-735-4"
}