Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of a Current-Mode CCII-Based Bandpass Filter from Immittance Function Simulator using Commercial Available CCII (AD844)

  • Prakobnoppakao, Songphan (VLSI and Signal Processing Laboratory, Department of Computer Engineering, Faculty of Engineering, King Mongkut′s University of Technology Thonburi) ;
  • Chipipop, Boonruk (VLSI and Signal Processing Laboratory, Department of Computer Engineering, Faculty of Engineering, King Mongkut′s University of Technology Thonburi) ;
  • Surakampontorn, Wanlop (Department of Electronics, Faculty of Engineering, King Mongkut′s Institute of Technology Ladkrabang) ;
  • Watanabe, Kenzo (Research Institute of Electronics, Shizuoka University)
  • Published : 2002.07.01
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Abstract

This paper proposes the design of a current-mode CCII-based 2$\^$nd/ _order bandpass biquad filter from a grounded series capacitor and frequency-dependent negative conductor ( C-D ) immittance function simulator using the macro model of a commercial available CCII+, AD844, from Analog Devices, Inc. The results are compared with the other results those are designed using ideal model of CCII-. The gain and phase deviations; due to the effects of passive sensitivity, active sensitivity, gain sensitivity and component variability; are considered using Monte-Carlo analysis of PSpice program.

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