A Transformer-Matched Millimeter-Wave CMOS Power Amplifier

被引：3

作者：

Park, Seungwon ^{[1
]}

Jeon, Sanggeun ^{[1
]}

机构：

[1] Korea Univ, Sch Elect Engn, Seoul 136713, South Korea

来源：

JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE | 2016年 / 16卷 / 05期

基金：

新加坡国家研究基金会;

关键词：

CMOS; millimeter-wave; power amplifier; transformer; 90 NM CMOS; 65-NM CMOS; TRANSCEIVER; COMBINER;

D O I：

10.5573/JSTS.2016.16.5.687

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A differential power amplifier operating at millimeter-wave frequencies is demonstrated using a 65-nm CMOS technology. All of the input, output, and inter-stage network are implemented by transformers only, enabling impedance matching with low loss and a wide bandwidth. The millimeter-wave power amplifier exhibits measured small-signal gain exceeding 12.6 dB over a 3-dB bandwidth from 45 to 56 GHz. The output power and PAE are 13 dBm and 11.7%, respectively at 50 GHz.

引用

页码：687 / 694

页数：8

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