Tunable active network synthesis using ICCIIs


Toker A., ZEKI A.

INTERNATIONAL JOURNAL OF ELECTRONICS, cilt.94, sa.4, ss.335-351, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 94 Sayı: 4
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1080/00207210701235398
  • Dergi Adı: INTERNATIONAL JOURNAL OF ELECTRONICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.335-351
  • İstanbul Teknik Üniversitesi Adresli: Hayır

Özet

In this work, new tunable basic building blocks employing inverting second-generation current conveyors (ICCIIs) are presented for analogue signal processing. Using two different approaches, ICCII-based tunable active circuit design can be performed. The first approach is the use of MOSFETs operating in the triode region, which are connected between the Y and X terminals of the inverting conveyors. In this case, thanks to the inverting property of ICCIIs, the triode MOSFETs operate very linearly since they receive a balanced differential voltage between their drain and source terminals. In the second approach, the conveyor is modified to a current controlled one (ICCCII), for which, the intrinsic series parasitic resistance of the X terminal (RX) is adjustable via a biasing current.