Gain Controlled Sinusoidal Oscillator Using Current Controlled Current Conveyors

著者

  • Mourina Ghosh Indian school of Mines
  • Subhajit Bhattacharya Indian School of Mines
  • Ashish Ranjam Indian School of Mines
  • Sajal K. Paul Department of Electronics Engineering, Indian School of Mines, Dhanbad-826004

キーワード:

CCCII、 oscillator、 gain control

要旨

A gain-controlled sinusoidal oscillator circuit based on current-controlled current conveyors (CCCII) is introduced. The circuit contains three CCCIIs and two grounded capacitors and no resistor. The amplitude of the output current can be controlled electronically. Hence, the proposed topology is suitable for IC implementation. The CCCII has been implemented using 0.35 µm CMOS technology and the PSPICE simulation results are given.

著者略歴

  • Mourina Ghosh、 Indian school of Mines
    JRF, Department of Electronics Engineering
  • Subhajit Bhattacharya、 Indian School of Mines
    Department of Electronics engineering
  • Ashish Ranjam、 Indian School of Mines
    JRF, Department of Electronics Engineering
  • Sajal K. Paul、 Department of Electronics Engineering, Indian School of Mines, Dhanbad-826004
    ProfessorDepartment of Electronics Engineering

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発行日

2012-02-06

巻号

巻 1 号 2 - 3 (2011)

セクション

Research Articles

ライセンス

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