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A fully integrated 2.45 GHz 0.25 mu m CMOS power amplifier

Författare

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%.

Publiceringsår

2003

Språk

Engelska

Sidor

1094-1097

Publikation/Tidskrift/Serie

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

Dokumenttyp

Konferensbidrag

Förlag

IEEE - Institute of Electrical and Electronics Engineers Inc.

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • 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/Övrigt

  • ISBN: 0-7803-8163-7