Versatile insensitive current-mode universal biquad implementation using current conveyors

H. Y. Wang, C. T. Lee

研究成果: Article同行評審

107 引文 斯高帕斯(Scopus)


We present a versatile multi-input-multi-output biquad configuration. Either a three-input single-output or a single-input three-output universal filter can be realized. The proposed construction is comprised of only three current conveyors and four grounded passive elements, is multifunctional and convenient for monolithic integration, has low sensitivity, and is simple in structure. Its high impedance outputs enable easy cascading in current-mode operation. After slightly modifying an original configuration, another novel single-input three-output universal filter with extra advantageous features has been obtained. The effects of current conveyor nonidealities are discussed and simulation results are provided.

頁(從 - 到)409-413
期刊IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing
出版狀態Published - 2001 四月 1

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering

指紋 深入研究「Versatile insensitive current-mode universal biquad implementation using current conveyors」主題。共同形成了獨特的指紋。