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A fully integrated 2.45 GHz 0.25 mu m CMOS power amplifier

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Author

Summary, in English

A fully integrated differential class-AB power amplifier has been designed in a 0.25 um CMOS technology. It is intended for medium output power ranges such as Bluetooth class 1, and has an operating frequency of 2.45 GHz. By using two parallel output stages that can be switched on or off, a high efficiency can be achieved for both high and low output power levels. The simulated maximum output power is 22.7 dBm, while the maximum power-added efficiency is 22%.

Publishing year

2003

Language

English

Pages

1094-1097

Publication/Series

Proceedings of the 10th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2003.

Document type

Conference paper

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • wireless communication
  • frequency doubling
  • transmitter
  • Power amplifier

Conference name

10th IEEE International Conference on Electronics, Circuits and Systems

Conference date

2003-12-14 - 2003-12-17

Conference place

Sharjah, United Arab Emirates

Status

Published

ISBN/ISSN/Other

  • ISBN: 0-7803-8163-7