A New Current Mode Quadrature Oscillator using Current Differencing Transconductance Amplifier (CDTA)

Authors

  • Md. Hassan Department of Electronics Engineering, Indian School of Mines, Dhanbad, India
  • Sajal K. Paul

Keywords:

CDTA, Quadrature Oscillator, Current mode

Abstract

This paper proposed a new current-mode quadrature oscillator using CDTA (Current Difference Transconductance Amplifier) as the active element. The proposed circuit uses only two grounded or virtually grounded capacitors, two grounded or virtually grounded resistors and two CDTAs. The functionality of the circuit is verified with the PSPICE simulation results. Keywords: CDTA, Quadrature Oscillator, Current mode.

Author Biography

  • Md. Hassan, Department of Electronics Engineering, Indian School of Mines, Dhanbad, India
    ProfessorDepartment of Electronics Engineering

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Published

2014-04-16

Issue

Vol. 4 No. 1 (2014)

Section

Review Articles

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