A 60GHz Transformer Coupled Amplifier in 65nm Digital CMOS

被引：22

作者：

Boers, Michael ^{[1
]}

机构：

[1] Broadcom Corp, Irvine, CA 92617 USA

来源：

2010 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS RFIC SYMPOSIUM | 2010年

关键词：

CMOS MMIC; Millimeter-wave amplifier; power added efficiency; transformer coupled;

D O I：

10.1109/RFIC.2010.5477356

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A three stage transformer coupled amplifier for operation in the 57-64GHz band is presented. The amplifier uses differential capacitive neutralization and low loss transformers to achieve a gain of 30dB at 61GHz. The amplifier has an output compression point of 7.5dBm and a power added efficiency at 1dB compression of 9% at 57GHz. The amplifier has been fabricated in digital CMOS and occupies an area of 0.055mm(2).

引用

页码：343 / 346

页数：4