跳到主要导航 跳到搜索 跳到主要内容

A Low-Power Compact Inductor-less RF Front-end for Sub-1GHz IoT Applications

  • Jing Ye Zhang
  • , Miao Xing Xie*
  • , Ren Hua Liu
  • , Ya Bin Sun
  • , Xiao Jin Li
  • , Shao Hui Xu
  • , Yan Ling Shi
  • *此作品的通讯作者
  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a sub-1GHz RF front-end including a LNA, a PA and an off-chip balun. There is no inductor in either the LNA or the PA, so the layout area of this circuit is small, which is about 0.275mm2 designed in 110nm CMOS technology. For the RX mode, the voltage gain is 26.5dB while the noise figure is about 2.23dB. The S11 parameter is less than-10dBm and the IIP3 is-4.825dBm. For the TX mode, a class-E PA is used to obtain higher efficiency. It can deliver 17.4dBm output power with a power added efficiency (PAE) of 53%. It consumes 4.2mA for the RX mode and 50mA for the TX mode from a 1.5V power supply.

源语言英语
主期刊名2020 IEEE 15th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2020 - Proceedings
编辑Shaofeng Yu, Xiaona Zhu, Ting-Ao Tang
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781728162355
DOI
出版状态已出版 - 3 11月 2020
活动15th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2020 - Virtual, Kunming, 中国
期限: 3 11月 20206 11月 2020

出版系列

姓名2020 IEEE 15th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2020 - Proceedings

会议

会议15th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2020
国家/地区中国
Virtual, Kunming
时期3/11/206/11/20

学术指纹

探究 'A Low-Power Compact Inductor-less RF Front-end for Sub-1GHz IoT Applications' 的科研主题。它们共同构成独一无二的学术指纹。

引用此