High output impedance current-mode multifunction filter employing CMOS dual output CCIIs and all grounded passive elements

Minaei S., Kuntman H., Cicekoglu O., Turkoz S., Tarim N.

12th International Conference on Microelectronics (ICM 2000), Tehran, İran, 31 Ekim - 02 Kasım 2000, ss.83-86 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/icm.2000.916419
  • Basıldığı Şehir: Tehran
  • Basıldığı Ülke: İran
  • Sayfa Sayıları: ss.83-86
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

This paper presents a new single-input multi-output type current-mode multifunction filter. The proposed filter can simultaneously realize three basic filter functions all at high impedance outputs. The circuit employs only the same type active elements and grounded passive components permitting orthogonal adjustment of quality factor Q and omega (p) where no element matching conditions are imposed. The passive sensitivities are shown to be low.