DocumentCode
430510
Title
A differential-based single-ended 2 GHz low-noise recursive filter on silicon
Author
Darfeuille, S. ; Barelaud, B. ; Billonnet, L. ; Jarry, B. ; Marie, H. ; De La Torre, A. ; Nguyen Trieu Luan Le ; Gamand, P.
Volume
1
fYear
2004
fDate
12-14 Oct. 2004
Firstpage
49
Lastpage
52
Abstract
In this paper, we present a novel single-ended active integrated handpass filter employing recursive principles. This circuit is based upon an original method to combine input and delayed feedback signals of a first-order recursive structure thanks to a differential pair combination. The chip surface is 1.12 mm2. The fdter performs a simulated gain close to 10 dB with a 160 MHz bandwidth. Power consumption is ahont 32 mW. Noise figure is 4.6 dB at the center frequency. Philips QUBIC4 Si BiCMOS technology is used [l].
Keywords
Active filters; Band pass filters; Circuit simulation; Delay; Feedback circuits; Microwave filters; Passive filters; Radio frequency; Silicon; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2004. 34th European
Conference_Location
Amsterdam, The Netherlands
Print_ISBN
1-58053-992-0
Type
conf
Filename
1412513
Link To Document