National Taiwan University Dept Elect EngnLiu, S.I.S.I.LiuTsao, H.W.H.W.TsaoWu, J.J.WuLiuSI2006-11-152018-07-062006-11-152018-07-061990-11http://ntur.lib.ntu.edu.tw//handle/246246/200611150121060A new configuration for the realisation of current-mode single-CCII-biquad (SCB) filters with high output impedance is presented. It can synthesise lowpass, bandpass, highpass, notch, and allpass filtenng functions with a single CCII connected to five passive RC one-port elements. The quality factor, Q, and the central frequency, wo. of the proposed SCBs are insensitive to the current tracking error of the CCII. These SCBs have the advantages of low passive sensitivities and independently adjustable wo or Q.application/pdf176675 bytesapplication/pdfzh-TWActivefiltersjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/200611150121060/1/10496.pdf