제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Accurate CMOS-based square root extractor

  • Riewruja, Vanchai (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Guntapong, Rojanakorn (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Kaewpoonsuk, Anucha (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Fongsamut, Chalermpan (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang)
  • Published : 1999.10.01
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Abstract

In this article, an integrable circuit technique for implementing square root extractor for analog signal processing is described. The realization method makes use of the characteristic of MOS translinear principle. The proposed scheme achieves a wide dynamic range, wide-band capability and high accuracy. Simulation results demonstrating the performance of the proposed scheme are also presented.

Keywords