A new CMOS realization of a four terminal floating nullor (FTFN)


Cam U., Kuntman H.

INTERNATIONAL JOURNAL OF ELECTRONICS, cilt.87, sa.7, ss.809-817, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 87 Konu: 7
  • Basım Tarihi: 2000
  • Doi Numarası: 10.1080/00207210050028742
  • Dergi Adı: INTERNATIONAL JOURNAL OF ELECTRONICS
  • Sayfa Sayıları: ss.809-817

Özet

A novel circuit configuration for the realization of a four terminal floating nullor in CMOS technology is proposed. The circuit proposed combines the advantages of a cascade of common-source and common-gate amplifiers and a floating current source. PSPICE simulations show that the proposed circuit is suitable for wideband, accurate and wide dynamic range current-mode signal processing. The feasibility of the circuit is also tested successfully in a current-mode band-pass filter structure.