TY - GEN
T1 - A 0.7-V 60-GHz low-power LNA with forward body bias technique in 90 nm CMOS process
AU - Lin, Wei Heng
AU - Tsai, Jeng Han
AU - Jen, Yung Nien
AU - Huang, Tian Wei
AU - Wang, Huei
PY - 2009
Y1 - 2009
N2 - A low voltage and low power 60 GHz low noise amplifier (LNA) using 90 nm standard MS/RF CMOS technology is presented in this paper. For the low voltage applications, a three-stage common source configuration is utilized. By using forward-body-bias, our LNA can operate at 0.7 V supply voltage and consumes 4.9 mW dc power while maintaining a peak gain of 13 dB at 55 GHz and 12.6 dB at 60 GHz with a compact chip size of 0.351 mm2. The 1-dB gain bandwidth is 54.5 to 61.0 GHz and the minimum noise figure is 6.3 dB at 64 GHz. This MMIC successfully demonstrates the forward-body-biased LNA in millimeter-wave frequency region with the lowest supply-voltage among the published LNAs around 60 GHz.
AB - A low voltage and low power 60 GHz low noise amplifier (LNA) using 90 nm standard MS/RF CMOS technology is presented in this paper. For the low voltage applications, a three-stage common source configuration is utilized. By using forward-body-bias, our LNA can operate at 0.7 V supply voltage and consumes 4.9 mW dc power while maintaining a peak gain of 13 dB at 55 GHz and 12.6 dB at 60 GHz with a compact chip size of 0.351 mm2. The 1-dB gain bandwidth is 54.5 to 61.0 GHz and the minimum noise figure is 6.3 dB at 64 GHz. This MMIC successfully demonstrates the forward-body-biased LNA in millimeter-wave frequency region with the lowest supply-voltage among the published LNAs around 60 GHz.
UR - http://www.scopus.com/inward/record.url?scp=72949113644&partnerID=8YFLogxK
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U2 - 10.1109/EUMC.2009.5296384
DO - 10.1109/EUMC.2009.5296384
M3 - Conference contribution
AN - SCOPUS:72949113644
SN - 9782874870118
T3 - European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009
SP - 393
EP - 396
BT - European Microwave Week 2009, EuMW 2009
T2 - European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009
Y2 - 28 September 2009 through 2 October 2009
ER -