A 55-to-67GHz Power Amplifier with 13.6% PAE in 65nm standard CMOS
スポンサーリンク
概要
- 論文の詳細を見る
A four-stage power amplifier (PA) covering 55-67GHz band is presented. The broadband performance is achieved owing to it-section interstage matching network. Three-stage-current-reuse topology is proposed to enhance efficiency. The amplifier has been fabricated in 65 nm digital CMOS. 18 dB power gain and 9.6 dBm saturated power (Psat) are achieved at 60 GHz. The PA consumes current of 52 mA at 1.2 V supply voltage, and has a peak power-added efficiency (PAE) of 13.6%. To the best of the authors' knowledge, this work shows the highest PAE among the reported CMOS PAs with less-than-1.2 V supply voltage and covering the worldwide 9 GHz millimeter-wave band.
- 2011-10-13
著者
-
Mitomo Toshiya
Corporate Research & Development Center Toshiba Corp.
-
WATANABE Osamu
Toshiba Corporation
-
Mitomo Toshiya
Toshiba Corp. Kawasaki‐shi Jpn
-
Wang Tong
Toshiba Corporation
-
Ono Naoko
Toshiba Corporation
-
Mitomo Toshiya
Toshiba Corporation
関連論文
- A Direct Conversion Receiver for W-CDMA Reducing Current Consumption to 31 mA(RF, Analog Circuit and Device Technologies)
- A Triple-Band WCDMA Direct Conversion Receiver IC with Reduced Number of Off-Chip Components and Digital Baseband Control Signals
- A Quadrature Demodulator for WCDMA Receiver Using Common-Base Input Stage with Robustness to Transmitter Leakage(Analog Circuits and Related SoC Integration Technologies)
- A Low LO Leakage and Low Power LO Buffer for Direct-Conversion Quadrature Demodulator(RF, Analog Circuit and Device Technologies)
- Upgrading and Life Extension Technologies for Geothermal Steam Turbines(International Conferences on Power and Energy)
- A 55-to-67GHz Power Amplifier with 13.6% PAE in 65nm standard CMOS
- A 55-to-67GHz Power Amplifier with 13.6% PAE in 65nm standard CMOS
- A 55-to-67GHz Power Amplifier with 13.6% PAE in 65nm standard CMOS
- A 60GHz Power Amplifier with 10GHz 1-dB Bandwidth and 13.6% PAE in 65nm CMOS
- 135GHz 98mW 10Gbps CMOS Amplitude Shift Keying Transmitter and Receiver Chipset