Publication detail

CMRR study of differential amplifiers

PROKOP, R., MUSIL, V., BRICH, T.

Original Title

CMRR study of differential amplifiers

Type

conference paper

Language

English

Original Abstract

A new differential current amplifier is proposed which is based on a three current mirror topology. The amplifier shows superior performance compared to known circuits. The common mode rejection ratio (CMRR) of the amplifier can be optimized by properly predicting the aspect ratio of only one transistor. Simulation results agree with the theoretically expected.

Keywords

differential amplifiers, common-mode rejection ratio, optimisation

Authors

PROKOP, R., MUSIL, V., BRICH, T.

RIV year

2004

Released

14. 9. 2004

Publisher

Z. Novotný261

Location

Brno

ISBN

80-214-2819-8

Book

Proceedings of the Socrates Workshop 2004

Pages from

138

Pages to

144

Pages count

7

BibTex

@inproceedings{BUT11862,
  author="Roman {Prokop} and Vladislav {Musil} and Tomáš {Brich}",
  title="CMRR study of differential amplifiers",
  booktitle="Proceedings of the Socrates Workshop 2004",
  year="2004",
  pages="7",
  publisher="Z. Novotný261",
  address="Brno",
  isbn="80-214-2819-8"
}