Digital class E power amplifier for the RF band

被引：5
作者：
Abu-Nimeh, Faisal T. [1 ]
Salem, Fathi A. [1 ]
机构：
[1] Michigan State Univ, Dept Elect & Comp Engn, E Lansing, MI 48824 USA
来源：
IEEE ICMA 2006: PROCEEDING OF THE 2006 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-3, PROCEEDINGS | 2006年
关键词：
D O I：
10.1109/ICMA.2006.257405
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper describes a digital approach to adjust (in controlled fashion) the output power of an RF circuit using 0.5um digital CMOS technology. This circuit would serve as power driver that minimizes the wasted power and maximizes the delivered power to the load. The power amplifier consists of an array of parallel NMOS transistors connected to an (all-on-chip) Modified class E Power Amplifier. The overall circuit functions as a direct digital to RF filtered amplitude converter. The results show that the maximum output power achieved is 8 dBm using a 3V power supply and occupying 0.18.um(2).
引用
收藏
页码：1548 / +
页数：2
相关论文
共 50 条
[31]   Class D and Class E Selectable Power Amplifier [J].
Kiri, Akito ;
Ohara, Kouta ;
Tomita, Yoshihiro ;
Shukuri, Seiji ;
Yasukouchi, Takeshi ;
Suetsugu, Tadashi .
INTELEC 09 - 31ST INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 2009, :1052-1055
[32]   Robust digital predistorter for RF power amplifier linearisation [J].
Manai, Manel ;
Chenini, Hanen ;
Harguem, Afef ;
Boulejfen, Noureddine ;
Ghannouchi, Fadhel M. .
IET MICROWAVES ANTENNAS & PROPAGATION, 2020, 14 (07) :649-655
[33]   A Reconfigurable Multi-Band Class E Power Amplifier Using CMOS Technology [J].
Huang, Min Li ;
Yoo, Hyung-Joun ;
Park, Sin-Chong .
IEICE TRANSACTIONS ON COMMUNICATIONS, 2009, E92B (07) :2488-2491
[34]   Concurrent Dual-Band High Efficiency Class-E Power Amplifier [J].
Norouzian, Fatemeh ;
Gardner, Peter .
2013 8TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2013, :332-335
[35]   Wideband Class-E Power Amplifier Covering the Whole UHF Broadcast Band [J].
Zhou, Jiafeng ;
Morris, Kevin ;
Watkins, Gavin .
2013 EUROPEAN MICROWAVE CONFERENCE (EUMC), 2013, :1307-1310
[36]   An E-band 1 W-Class PHEMT Power Amplifier MMIC [J].
Tsukashima, K. ;
Otsuka, A. ;
Kubota, M. ;
Tokumitsu, T. ;
Ogita, S. .
2015 10TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2015, :9-12
[37]   High Efficiency Dual-Band Class-E Power Amplifier Design [J].
Lin, Yi-Chieh ;
Chen, Chi-Tsan ;
Horng, Tzyy-Sheng .
2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, :355-357
[38]   Wideband Class-E Power Amplifier Covering the Whole UHF Broadcast Band [J].
Zhou, Jiafeng ;
Morris, Kevin ;
Watkins, Gavin ;
Yamaguchi, Keiichi .
2013 8TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2013, :336-339
[39]   Concurrent Dual-Band High Efficiency Class-E Power Amplifier [J].
Norouzian, Fatemeh ;
Gardner, Peter .
2013 EUROPEAN MICROWAVE CONFERENCE (EUMC), 2013, :1303-1306
[40]   Design of Low Cost Class-E Power Amplifier for HF Band Applications [J].
Hasani, Javad Yavand .
2013 21ST IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE), 2013,
12345