Title :
A 3 to 5GHz CMOS UWB LNA with input matching using miller effect
Author :
Lee, Ho-Jun ; Ha, Dong Sam ; Choi, S.S.
Author_Institution :
Virginia Inst. of Technol., Blacksburg, VA
Abstract :
A UWB CMOS LNA uses the Miller effect with one additional inductor to achieve a broadband input match. The LNA has a power gain>15dB, S11<-10.5dB, S22< -13.1dB and NF<2.3dB over the 3 to 5GHz range. It is fabricated in 0.18mum CMOS and draws 6.4mA from a 1.8V supply
Keywords :
CMOS integrated circuits; MMIC amplifiers; distributed amplifiers; low noise amplifiers; ultra wideband communication; 0.18 micron; 1.8 V; 3 to 5 GHz; 6.4 mA; CMOS technology; LNA; Miller effect; UWB; distributed amplifiers; input matching; ultra wideband low noise amplifiers; Bandwidth; Capacitors; Chebyshev approximation; Circuits; Frequency; Impedance matching; Inductors; Q factor; Shunt (electrical); Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0079-1
DOI :
10.1109/ISSCC.2006.1696112
