Adjustable bidirectional mos current mirror/amplifier

B. Glance, T. L. Koch, O. Scaramucci, K. C. Reichmann, U. Koren, C. A. Burrus

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

Three types of bidirectional MOS current mirror/amplifier are considered. Limitations on the use of conventional current mirrors are discussed. An improved circuit which circumvents the disadvantages of normal current mirrors is described. A further extension allows the current gain of the bidirectional MOS current mirror/amplifier to be adjusted by either a current or a voltage.

Original languageEnglish (US)
Pages (from-to)673-675
Number of pages3
JournalElectronics Letters
Volume25
Issue number10
DOIs
StatePublished - Jan 1 1989
Externally publishedYes

Keywords

  • Amplifier
  • Circuit theory and design
  • MOS devices

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Glance, B., Koch, T. L., Scaramucci, O., Reichmann, K. C., Koren, U., & Burrus, C. A. (1989). Adjustable bidirectional mos current mirror/amplifier. Electronics Letters, 25(10), 673-675. https://doi.org/10.1049/el:19890456