EDNE April 2012 - (Page 6)

VOICE OF THE ENGINEER ASSOCIATE PUbLIShER, EDN WORLDWIDE Bob Dumas +1-516-562-5742 bob.dumas@ubm.com PUbLIShER, EDN EUROpE Martin Savery, +34-673-339-586 msavery@reedbusiness.fr EDITOR, EDN EUROpE Graham Prophet, +44-7733-457432; gprophet@reedbusiness.fr CONTRIbUTING TEChNICAL EDITOR, EDN EUROpE David Marsh, forncett@btinternet.com DIRECTOR Of CONTENT, EDN WORLDWIDE Patrick Mannion, +1-631-543-0445; patrick.mannion@ubm.com EDITOR AT LARGE, EDN WORLDWIDE EDA tools, Chip design, Services, Silicon Ron Wilson, +1-415-947-6317; ronald.wilson@ubm.com ASSOCIATE EDITOR, EDN WORLDWIDE Jessica MacNeil, jessica.macneil@ubm.com MANAGING EDITOR, EDN WORLDWIDE Amy Norcross, +1-781-869-7971; fax +1-781-862-4853; amy.norcross@ubm.com NEWS Suzanne Deffree, Managing Editor, +1-631-266-3433; suzanne.deffree@ubm.com POWER SySTEMS, COMPONENTS AND LIGhTING Margery Conner, Technical Editor, +1-805-461-8242; fax: +1-805-461-9640; margery.conner@ubm.com DESIGN IDEAS EDITOR Martin Rowe, Senior Technical Editor, Test & Measurement World, edndesignideas@ubm.com SENIOR ASSOCIATE EDITOR Frances T Granville, +1-781-869-7969; fax: +1-781-862-4853; frances.granville@ubm.com CONTRIbUTING TEChNICAL EDITORS Dan Strassberg, strassbergedn@att.net Robert Cravotta, robert.cravotta@embeddedinsights.com COLUMNISTS Howard Johnson, PhD, Signal Consulting; Bonnie Baker, Texas Instruments; Palab Chatterjee, SiliconMap PRODUCTION/OPERATIONS/ADVERTISING SALES & MATERIAL Pasquale Spadari, Production Manager pspadari@reedbusiness.fr Charlotte Latroche, Production Controller, +33-1-4629-6817; clatroche@reedbusiness.fr Martine Goujon, Production Coordinator; mgoujon@reedbusiness.fr Carolina Ronco, Layout & Design; Sabrine Karmaoui, Sales Support Manager, skarmaoui@reedbusiness.fr Carine Guez, Sales Coordinator cguez@reedbusiness.fr John Waddell, Director of International Sales +44-208-312-4696; jwadds@btinternet.com EDN ASIA Grace Wu, Associate Publisher, EDN Asia grace.wu@ednasia.com Kirtimaya Varma, Editor in Chief; kirti.varma@ubm.com EDN CHINA William Zhang, Publisher and Editorial Director; wmzhang@ubm.com Jeff Lu, Executive Editor; jefflu@ubm.com EDN JApAN Katsuya Watanabe, Publisher; k.watanabe@reedbusiness.com Ken Amemoto, Editorial Director; amemoto@ubm.com REED bUSINESS INfORMATION fRANCE CEO and Publishing Director: Antoine Duarte; aduarte@reedbusiness.fr ADDRESS ChANGES AND SUbSCRIPTION REqUESTS Sylvie Jalin, Circulation Manager, Reed Business Information (Electronics Division), Forum 52 - 52, Rue Camille Desmoulins 92448 Issy-les-Moulineaux, Paris, France, Tel: +33-1-4629-4765; Fax: +33-1-4629-4740; sjalin@reedbusiness.fr Digital publishing platform by Nxtbook Media, UK Registration of copyright: April 2012 - ISSN : 1534-5483 Published by: Under license from: 6 EDN EUROPE | APRIL 2012 www.edn-europe.com http://www.edn-europe.com

Table of Contents for the Digital Edition of EDNE April 2012

Cover
Contents
International Rectifier
Contents
RS Components
Masthead
Comment
International Rectifier
Pulse
Analog Devices
FTDI
Digikey
Mouser
Baker's best
Digikey
Test & Measurement
Agilent Technologies
Digikey
Protect POE systems
Hirose
Coilcraft
Mesago
Cover Story
Digikey
Signal Integrity
RS Components insert
Balancing GBWP and quiescent current
Noise wars
Design Idea
Product Roundup
Tales from the cube

EDNE April 2012