New CMOS Realization of Z Copy Voltage Differencing Buffered Amplifier and Its Current-Mode Filter Application

Guney A., Alaybeyoglu E., Kuntman H.

8th IEEE International Conference on Design and Technology of Integrated Systems in Nanoscale Era (IEEE DTIS), Abu Dhabi, United Arab Emirates, 26 - 28 March 2013, pp.68-71 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Abu Dhabi
  • Country: United Arab Emirates
  • Page Numbers: pp.68-71


In this paper, a new CMOS realization of Z Copy Voltage Differencing Buffered Amplifier (ZC-VDBA) is presented. The performance of the proposed circuit is demonstrated on a new current-mode Kerwin-Huelsman-Newcomb (KHN) filter application, employing two ZC-VDBAs and two grounded capacitors. The circuit simulations are verified using BSI M3 0.18 mu m level-7 SPICE parameters.