New CMOS Realization of Current Differencing Current Conveyor (CDCC) with Biquad Filter Application

Kacar F., Ismail A., Kuntman H.

IEEE 5th Latin American Symposium on Circuits and Systems (LASCAS), Santiago, Şili, 25 - 28 Şubat 2014 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Santiago
  • Basıldığı Ülke: Şili
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

In this paper, a new CMOS realization of Current Differencing Current Conveyor (CDCC) is proposed. Furthermore, to demonstrate the performance of the CMOS circuit, a new biquad filter configuration is introduced employing a single CDCC and four passive components. The proposed filter has three-inputs, a singleoutput and realizes current-mode low-pass, band-pass, high-pass, and band-stop filter functions. The biquad filters realizing these filter functions are simulated using TSMC CMOS 0.35 mu m technology. PSPICE simulation results agree well with the theoretical analysis.