TY - GEN
T1 - 24-GHz low noise amplifier using coplanar waveguide series feedback in 130-nm CMOS
AU - Nguyen, Giang D.
AU - Chiu, Yun
AU - Feng, Milton
PY - 2009/12/1
Y1 - 2009/12/1
N2 - This paper presents the design and implementation of an RF CMOS low noise amplifier (LNA) in a 130-nm CMOS technology for 24-GHz industrial, scientific, and medical (ISM) applications. The use of coplanar waveguide (CPW) structures as series feedback enables simultaneous noise and power matching, which is a fundamental trade-off in LNA design. Accurate high frequency noise modeling of nanometer MOSFETs using in-house high-field drifting-dipole noise (DDN) model is also introduced for first-pass silicon design. The LNA prototype shows a gain of 19 dB and a noise figure NF of 3.8 dB measured at 24 GHz while consuming 15 mW from a 1.2-V power supply.
AB - This paper presents the design and implementation of an RF CMOS low noise amplifier (LNA) in a 130-nm CMOS technology for 24-GHz industrial, scientific, and medical (ISM) applications. The use of coplanar waveguide (CPW) structures as series feedback enables simultaneous noise and power matching, which is a fundamental trade-off in LNA design. Accurate high frequency noise modeling of nanometer MOSFETs using in-house high-field drifting-dipole noise (DDN) model is also introduced for first-pass silicon design. The LNA prototype shows a gain of 19 dB and a noise figure NF of 3.8 dB measured at 24 GHz while consuming 15 mW from a 1.2-V power supply.
KW - CPW series feedback
KW - Drifting-dipole noise (DDN)
KW - Low noise amplifier (LNA)
KW - RF CMOS
UR - http://www.scopus.com/inward/record.url?scp=77950668411&partnerID=8YFLogxK
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U2 - 10.1109/APMC.2009.5384403
DO - 10.1109/APMC.2009.5384403
M3 - Conference contribution
AN - SCOPUS:77950668411
SN - 9781424428021
T3 - APMC 2009 - Asia Pacific Microwave Conference 2009
SP - 1148
EP - 1151
BT - APMC 2009 - Asia Pacific Microwave Conference 2009
T2 - Asia Pacific Microwave Conference 2009, APMC 2009
Y2 - 7 December 2009 through 10 December 2009
ER -