conference paper not in proceedings
An active-RC reconfigurable lowpass-polyphase Tow-Thomas biquad filter
2004
A novel active-RC biquad is presented which can be reconfigured as a polyphase filter for a low IF wireless receiver architecture, and as a lowpass filter for a zero IF wireless receiver architecture. A second order lowpass-polyphase reconfigurable filter is implemented to illustrate the technique. A 1.8 V fully differential operational amplifier in 0.18 /spl mu/ CMOS technology is used as the active element.
Type
conference paper not in proceedings
Author(s)
Date Issued
2004
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
| Event name | Event date |
25-28 July 2004 | |
Available on Infoscience
November 4, 2005
Use this identifier to reference this record