BiCMOS current-mode integrators suitable for low-voltage continuous-time filters


Myderrizi I., Zeki A.

International Symposium on Signals, Circuits and Systems, Iasi, Romania, 10 - 11 July 2003, pp.473-476 identifier

  • Publication Type: Conference Paper / Full Text
  • City: Iasi
  • Country: Romania
  • Page Numbers: pp.473-476

Abstract

BiCMOS current-mode integrators suitable for low-voltage continuous-time filters are proposed, offering low-voltage operation, high speed and wide-range tuning. When compared with other BiCMOS structures, they offer simplicity in design without requiring extra cost. Various continuous-time filters are implemented from the proposed integrators and tuning methods are developed for these filters. The simulation results are in good agreement with the expectations.