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A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors

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Bibliographic Details
Main Authors: Sohiful Anuar, Zainol Murad, Pokharel, R. K., Kanaya, H., Yoshida, K.
Format: Working Paper
Language:English
Published: IEEE 2010
Subjects:
Bondwires
Class E
Output power
Power added efficiency
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8424
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spelling my.unimap-84242010-08-02T02:04:12Z A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors Sohiful Anuar, Zainol Murad Pokharel, R. K. Kanaya, H. Yoshida, K. Bondwires Class E Output power Power added efficiency Link to publisher's homepage at http://ieeexplore.ieee.org/ This paper describes the design of a 2.4-GHz CMOS Class E single-ended power amplifier (PA) for wireless applications in TSMC 0.18-μm CMOS technology. The Class E PA proposed in this paper realizes all inductors with bondwires for the higher quality factor to increase PA performance and to reduce chip size. The single-ended topology is employed because most existing components designed to be driven by PAs are single-ended. The cascode topology with a self-biasing technique is used to prevent device stress and to decrease the requirement for additional bond pads. The measurement results indicate that the PA delivers 19.2 dBm output power and 27.8% power added efficiency with 3.3-V power supply into a 50 5 load. The chip area is 0.37 mm2. 2010-08-02T02:04:12Z 2010-08-02T02:04:12Z 2010-01-11 Working Paper p. 25-28 978-142445458-7 http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5422842&tag=1 http://hdl.handle.net/123456789/8424 en Proceedings of the Silicon Monolithic Integrated Circuits in RF Systems (SiRF) 2010 IEEE
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Bondwires
Class E
Output power
Power added efficiency
spellingShingle Bondwires
Class E
Output power
Power added efficiency
Sohiful Anuar, Zainol Murad
Pokharel, R. K.
Kanaya, H.
Yoshida, K.
A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
description Link to publisher's homepage at http://ieeexplore.ieee.org/
format Working Paper
author Sohiful Anuar, Zainol Murad
Pokharel, R. K.
Kanaya, H.
Yoshida, K.
author_facet Sohiful Anuar, Zainol Murad
Pokharel, R. K.
Kanaya, H.
Yoshida, K.
author_sort Sohiful Anuar, Zainol Murad
title A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
title_short A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
title_full A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
title_fullStr A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
title_full_unstemmed A 2.4 GHz 0.18-μm CMOS class E single-ended power amplifier without spiral inductors
title_sort 2.4 ghz 0.18-μm cmos class e single-ended power amplifier without spiral inductors
publisher IEEE
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8424
_version_ 1643789174415818752
score 13.214268

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