DocumentCode
1745279
Title
Fully integrated low-noise-amplifier with high quality factor L-C filter for 1.8 GHz wireless applications
Author
Fanucci, L. ; D´Angelo, G. ; Monterastelli, A. ; Paparo, M. ; Neri, B.
Author_Institution
CSMDR, Nat. Res. Council, Pisa, Italy
Volume
4
fYear
2001
fDate
6-9 May 2001
Firstpage
462
Abstract
Actual challenge for RF IC designers lays in the realization of high-quality integrated inductors. This paper introduces the concept of boot-strapped inductor and presents its application in a fully-integrated LNA with resonant LC preselect filter. The LNA achieves a power gain of 36 dB, a band-pass of 140 MHz and a noise figure of 2.0 dB at a working frequency of 1.8 GHz with a 3 V power supply
Keywords
Q-factor; UHF amplifiers; UHF integrated circuits; band-pass filters; bootstrap circuits; inductors; passive filters; 1.8 GHz; 140 MHz; 2.0 dB; 3 V; 36 dB; LC filter; band-pass filters; boot-strapped inductor; high-quality integrated inductors; low-noise-amplifier; noise figure; power gain; quality factor; resonant LC preselect filter; wireless applications; working frequency; Active inductors; Band pass filters; Councils; Coupling circuits; Impedance; Inductance; Parasitic capacitance; Q factor; Resonance; Shunt (electrical);
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location
Sydney, NSW
Print_ISBN
0-7803-6685-9
Type
conf
DOI
10.1109/ISCAS.2001.922273
Filename
922273
Link To Document