journal6 ›› 2006, Vol. 27 ›› Issue (3): 52-54.

• Physics and electronics • Previous Articles     Next Articles

The Multiphase Sinusoidal Oscillators Based on Current Feedback Amplifier


  1. (1.Institute of Optoelectronics Technology,Beijing University of Aeronautics and Astronautics,Beijing 100083,China;2.College of Physics and Information Science,Hunan Normal University,Changsha 410081,China;3.College of Electrical and information Engineering,Hunan University,Changsha 410082,China)
  • Online:2006-05-25 Published:2012-09-11

Abstract: The design of even multiphase sinusoidal oscillators using current feedback amplifier is presented.The oscillator can generate arbitary even sinusoidal signals,which are equal in amplitude and equally spaced in phase.Simulated results of three-phase and five-phase oscillators are given to verify the theoretical analysis.

Key words: current feedback amplifier, multiphase sinusoidal oscillator, first-order lowpass network

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