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A Full Monolithic 26GHz LNA with Special Transmission Line and Transformer for 5G Applications in 55nm and 65nm CMOS

机译:适用于55nm和65nm CMOS的5G应用的具有特殊传输线和变压器的完整单芯片26GHz LNA

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This paper presents a three stages single-ended common-source low noise amplifier (LNA) for 5G high-band (24.75GHz-27.5GHz) applications. Combing package parasitics such as bond-wires and bond-pads, special transmission lines and transformers are applied in layout to make layout design flexible and reduce the length of interconnection. This design flow has been proved successfully in two different process platform, 55nm and 65nm CMOS process technologies. The LNA achieves voltage gain above 17dB and over -8.75dBm IIP3 at 26GHz in two process technologies with 3.8dB and 3.65dB noise figure respectively.
机译:本文介绍了适用于5G高频段(24.75GHz-27.5GHz)应用的三级单端共源低噪声放大器(LNA)。在布局中结合了诸如键合线和键合焊盘之类的封装寄生特性,特殊的传输线和变压器,从而使布局设计更加灵活并缩短了互连长度。该设计流程已经在55nm和65nm CMOS工艺技术这两种不同的处理平台上得到了成功证明。在两种工艺技术中,LNA分别在3.8dB和3.65dB的噪声系数下,在26GHz时可实现高于17dB的电压增益和超过-8.75dBm的IIP3增益。

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