ED_PRODUCTS OF THE WEEK A Penton Media Property February 8, 2010 If you want to view this on the web go to: http://enews.penton.com/enews/electronicdesign/v/1064 ---------------------------------------- ADVERTISEMENT Basics of Design on Chopper Amps just added to the Intersil Media Center -- read now! (http://w.on24.com/r.htm?e=155687&s=1&k=CE0124D2E071B334AAE99989E23813E2&userreg=n&partnerref=enewstext) Read the Basics of Design or the Design FAQ from Electronic Design on Chopper-Stabilized Operational Amps - it's just been added to the Intersil Media Center! Whether you are interested in videos on why we need Chopper Amps or a selection guide that has the world's largest selection of Digitally Controlled Potentiometers (DCPs), you'll find it all here. A one-time registration gives you access to loads of how-to design videos, brochures, selection guides and more. Check out the Intersil Media Center today! (http://w.on24.com/r.htm?e=155687&s=1&k=CE0124D2E071B334AAE99989E23813E2&userreg=n&partnerref=enewstext) ---------------------------------------- SEMICONDUCTORS --DAC Sets Low Power Record Promising significantly longer playback time in portables, the WM8912 d/a converter (DAC) exploits a unique low power DAC capacitor switching architecture that enables a DAC to headphone power consumption of less than 4 mW. It also employs proprietary Class W amplifier technology with an adaptive dual drive charge pump and dc-servo-circuit architecture. Other features include a control write sequencer, flexible clocking options, and a programmable dynamic range controller. Available in a 32-pin, 4 mm x 4 mm QFN, price is $1.52 each/1,000. WOLFSON MICROELECTRONICS PLC, San Diego, CA. (858) 676-5090. MORE INFO: http://www.wolfsonmicro.com/uploads/documents/en/WM8912_ProductBrief.pdf (http://www.wolfsonmicro.com/uploads/documents/en/WM8912_ProductBrief.pdf) To view the full article go to: http://electronicdesign.com/article/digital/dac_sets_low_power_record.aspx?nl=1 --Automotive Power MOSFETs Boost Power Density The AUIRF7739L2 and AUIRF7665S2 automotive DirectFET 2 power MOSFETs report exceptional power density and feature dual-sided cooling, low parasitic inductance and resistance, and a robust, reliable, and AEC-Q101 qualified package. The AUIRF7739L2 claims to exhibit the industry's lowest on resistance at 0.7 m_ typical at 40V. Housed in a large can, it features a 60% smaller footprint and 85% lower profile than a D2PAK. Reportedly, the AUIRF7665S2 small can device is optimized for a very low gate charge and exhibits extremely low parasitics. Both devices are qualified according to AEC-Q101 standards and offer an environmentally-friendly, lead-free, and RoHS-compliant BOM. Pricing for the AUIRF7739L2 and the AUIRF7665S2 begins at $2.60 and $0.46 each, respectively, in low volume quantities. For more information, contact Sian Cummins at INTERNATIONAL RECTIFIER, El Segundo, CA. (310) 252-7148. MORE INFO: http://www.irf.com/product-info/datasheets/data/auirf7739l2.pdf (http://www.irf.com/product-info/datasheets/data/auirf7739l2.pdf) To view the full article go to: http://electronicdesign.com/article/analog-and-mixed-signal/automotive_power_mosfets_boost_power_density.aspx?nl=1 COMPONENTS & ASSEMBLIES --Headers And Card-Edge Connectors Can Take The Heat Expanding the company's portfolio of high-temperature components are single- and dual-row 2.54-mm contact centerline male headers and dual-row card edge connectors available in 1-mm, 1.27-mm, 2.54-mm, 3.18-mm, and 3.96-mm contact centerline versions. The connectors are capable of reliable operation in temperatures ranging from -65_C to +250_C. Available mounting styles include clearance holes, flush mounting, threaded inserts, straddle mount, floating bobbin, side mounting, and open card slot. The headers are available with varied head and tail length options for custom and standard applications. Both the card-edge connectors and headers specify a current rating from 1A to 3A maximum per contact. Prices start at $0.12 each/1,000 for two-position/four-pin single-row headers and $1.70 each/1,000 for four-position/eight-pin dual-row card edge connectors. SULLINS ELECTRONICS CORP., San Marcos, CA (888) 774-3100. MORE INFO: http://www.sullinscorp.com/ (http://www.sullinscorp.com/) To view the full article go to: http://electronicdesign.com/article/components/headers_and_card_edge_connectors_can_take_the_heat.aspx?nl=1 ---------------------------------------- ADVERTISEMENT Inside Look: Industry Experts View on the Benefits of Simulation in Electronic System Design and Thermal Management Webcast Now Available: http://www.cd-adapco.com/applications/ electronics2.html (http://www.cd-adapco.com/applications/electronics2.html) ---------------------------------------- --UV LEDs Feature Extended Lifespan Available in multiple wavelengths, the QuasarBrite family of UV LEDs promise a 10-times longer lifespan, enhanced durability, and up to 50% cost savings when compared to similar devices. The through-hole LEDs are available in wavelengths of 385 nm, 405 nm, and 415 nm at 4 mW to 6 mW. In addition to enhanced life span, they feature a uniform beam pattern and up to 70% lower energy consumption than CCFLs. Pricing, depending on size and quantity, is approximately $2.50 to $5.25 each in production quantities. LUMEX INC., Palatine, IL. (800) 278-5666. MORE INFO: http://www.lumex.com/ (http://www.lumex.com/) To view the full article go to: http://electronicdesign.com/article/components/uv_leds_feature_extended_lifespan.aspx?nl=1 BOARD-LEVEL & MODULAR PRODUCTS --Established Motion Cards Add Features And Peripherals Enhancing the Prodigy motion-control card family are additional features and peripherals that promise to simplify programming and connectivity. All Prodigy/CME controllers now include user accessible on-board non-volatile random-access memory (NVRAM). The upgrade to NVRAM allows users to store configuration parameters, program variables, and other data directly on the card rather than loading them during power up. Adding to the facelift, the IM-600 interconnect module eases interfacing motion peripherals to the Prodigy card. The module connects to the Prodigy's option connector and pulse-and-direction connector, thereby providing jack screw breakout functionality. Also, the IM-600 features a DIN mountable package for easy panel mounting. PERFORMANCE MOTION DEVICES INC., Lincoln, MA. (781) 674-9860. MORE INFO: http://www.pmdcorp.com/motion-control-cards/ (http://www.pmdcorp.com/motion-control-cards/) To view the full article go to: http://electronicdesign.com/article/components/established_motion_cards_add_features_and_peripherals.aspx?nl=1 ---------------------------------------- ADVERTISEMENT How to Get the Most from Your Low Current Measurement Instruments (https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=190906&sessionid=1&key=FB148E9807A20A034E12B8EA108EFDA1&parterref=solo1&sourcepage=register) This webcast describes the basics of low current (from nA to fA) electrical measurements, including how to select the right current measurement instrument, practical ways to reduce current noise in measurement setups, and how to quantify subtle sources of noise. These measurement best practices are important for applications in semiconductor material/device characterization, nanoscience test and measurement, optoelectronic device characterization, and many more. Application examples where such sensitive measurements are required will be discussed, together with a discussion of recent innovative test equipment solutions. Register today! (https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=190906&sessionid=1&key=FB148E9807A20A034E12B8EA108EFDA1&parterref=solo1&sourcepage=register) ---------------------------------------- DESIGN, ASSEMBLY & TEST --Teamwork Yields Industry's First HDMI 1.4 Protocol Tester Ixia, a provider of converged IP-performance test systems, in partnership with Agilent Technologies unveils what it's calling "the world's first solution for HDMI Ethernet Channel networking test". Essentially, the instrument combines Ixia's IxN2X traffic generator with Agilent's HDMI Ethernet channel and audio return channel physical layer test solution, making it the first to offer a complete solution for testing devices according to the HDMI 1.4 compliance test specification, supplement 2. Protocol testing of devices using the HDMI Ethernet channel is made possible with the IxN2X Test Solution used in conjunction with Ixia's N5610A HDMI-Ethernet converter. For more details, call IXIA, Santa Clara, CA. (877) 367-4942. MORE INFO: http://www.ixiacom.com/products/ixn2x/index.php (http://www.ixiacom.com/products/ixn2x/index.php) To view the full article go to: http://electronicdesign.com/article/test-and-measurement/teamwork_yields_industry_s_first_hdmi_1_4_protocol_tester_.aspx?nl=1 ---------------------------------------- ADVERTISEMENT HOTSPOTS Analog (http://electronicdesign.com/channels/Analog-and-Mixed-Signal.aspx)  •   Power (http://electronicdesign.com/channels/Power.aspx)  •   Embedded (http://electronicdesign.com/channels/Embedded-Software.aspx) ---------------------------------------- Thank you for reading EEPN's Products of the Week You've received this e-newsletter for one of three reasons: 1) You signed up for it on the PlanetEE or EE Product News Web sites. 2) You received our EE Product New e-Newsletter in the past. 3) You identified yourself as a reader of EE Product New magazine. Manage Your Subscription You are subscribed as To subscribe visit our enewsletter subscription center at http://news.eepn.com/t?r=47&c=25039&l=1449&ctl=5C259:E0B3E140DC564E4D2F55DA0D2DE98DB04FE0885A385AD923 To unsubscribe click on http://email.eepn.com/webforms/newsletter/unsub/?email=#email#&lid=#list_id#&mid=#message_id# To change your email address include your old address as well as your new one, to: mailto:newsletters@planetee.com For questions regarding your subscription you can contact customer service at mailto:eepn_pow_service@planetee.com Contact Information Editorial questions: Joe Desposito mailto:jdesposito@penton.com 212-204-4368 Penton Media | 249 W. 17th Street | New York, NY 10011 Copyright 2010, Penton Media. All rights reserved. This article is protected by United States copyright and other intellectual property laws and may not be reproduced, rewritten, distributed, re-disseminated, transmitted, displayed, published or broadcast, directly or indirectly, in any medium without the prior written permission of Penton Media. Copyright 2009 Penton Media, Inc. All rights reserved.