Digest of technical papers/Digest of technical papers - IEEE International Solid-State Circuits Conference · 2007 · 58 citations · 3 references
EngineeringElectrical EngineeringAnalog ElectronicsLow-power DesignMicroelectronicsCmos Circuit DesignImpedance MatchingIntegrated Circuit DesignMicrowave AmplifiersMicrowave Integrated CircuitsRadio-frequency Integrated CircuitsGainGain AnalysisInput Impedance MatchingMatchingNoise CancellationPower GainWideband Impedance Matching
A 1.4V wideband inductorless LNA, implemented in a 0.13μm CMOS process, consumes 25mW and occupies 0.019mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> . Measurement results show 17dB voltage gain, 7GHz BW, 2.4dB NF at 3GHz, -4.1 dBm IIP3, and -20dBm P <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1dB</sub> . A common-drain feedback circuit provides wideband 50Omega input matching and partial noise cancellation. A current reuse technique improves both gain and power.
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Linearization of CMOS LNA's via optimum gate biasing
V. Aparin, Gerald W. Brown, L.E. Larson · 2004 · 136 citations