电子与封装2023，Vol.23Issue(12)：39-44,6.DOI:10.16257/j.cnki.1681-1070.2023.0156
一种应用于Sub-6G的宽带低功耗低噪声放大器
Broadband Low-Noise Amplifier with Low Power Consumption for Sub-6G Applications
摘要
Abstract
A broadband low-noise amplifier(LNA)with operating frequency covering Sub-6G is proposed.The circuit adopts the structure of resistive self-biased class-AB amplifiers cascaded with a common source and common gate amplifier.It has the characteristics of high gain and low power consumption while realizing broadband operation.The LNA is designed with TSMC 40 nm CMOS process.The gain of the LNA is more than 26 dB,the noise figure is below 2.6 dB,the third order input intercept point is-4.6 dBm@6 GHz,the 1 dB compression point is 3.4 dBm@6 GHz,the static power consumption is only 0.94 mW,and the layout area is 0.014 mm2 at an operating voltage of 1.3 V.关键词
低噪声放大器/TSMC40nm/CMOS/宽带/低功耗Key words
low-noise amplifier/TSMC 40 nm/CMOS/broadband/low power consumption分类
信息技术与安全科学引用本文复制引用
倪城,王毅炜,杨定坤..一种应用于Sub-6G的宽带低功耗低噪声放大器[J].电子与封装,2023,23(12):39-44,6.基金项目
湖北省大学生创新创业训练计划项目(D202305092148362688) （D202305092148362688）
