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Electronic Engineering News Digest |
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Siliconix Releases First 20-V and 30-V N-Channel TrenchFET Gen III Power MOSFETs WithTurboFET TechnologyThe 20-V SiS426DN device offers the industry's lowest on-resistance times gate charge for a device with this voltage rating in the 3-mm by 3-mm PowerPAK® 1212-8 footprint. This key figure of merit (FOM) for MOSFETs in dc-to-dc converters is 76.6 m-nC at 4.5 V and 117.60 m-nC at 10 V for the SiS426DN, which features a low typical gate charge of 13.2 nC at a 4.5-V gate drive and 28 nC at a 10-V gate drive. [Read more...] |
Notebooks equipped with ATI Mobility Radeon HD 3800 series allow users to experience the power of HD with graphics processing designed for work and play to satisfy the needs of the most demanding graphics professionals on the go. 2
“The ATI Mobility Radeon HD 3800 is the most feature-rich notebook graphics solution we have ever produced,” said Matt Skynner, vice president of marketing, Graphics Products Group, AMD. “It’s an ‘uber-performance’ chip that beats all comers. Our notebook manufacturing customers now have the ability to create the ultimate in notebook solutions that feature amazing energy efficiency coupled with next-generation, unsurpassed mobile graphics technologies.”
As the only high-performance mobile graphics solution capable of supporting applications created using Microsoft® DirectX® 10.11, ATI Mobility Radeon HD 3800 series offers superb HD game performance and life-like realism for The Ultimate Visual Experience™. New PCI Express® 2.0 support enables fast throughput and superior overall system performance -- ideal for high-performance gamers. Notebooks with ATI Mobility Radeon HD 3800 series will allow users to enjoy the latest Blu-ray movies in full-HD 1080p resolution2 and free the CPU for other tasks. The ATI Mobility Radeon HD 3800 series also provides break-through energy efficiency with improved performance-per-watt to deliver exceptional battery life.
The ATI Mobility Radeon HD 3800 features a variety of new technologies designed to improve overall notebook performance:About AMD
Advanced Micro Devices (NYSE: AMD) is a leading global provider of innovative processing solutions in the computing, graphics and consumer electronics markets. AMD is dedicated to driving open innovation, choice and industry growth by delivering superior customer-centric solutions that empower consumers and businesses worldwide. For more information, visit http://www.amd.com.
Advanced Micro Devices, Inc. AMD, the AMD Arrow logo, ATI, the ATI logo, Avivo, CrossFireX, PowerPlay, Radeon, The Ultimate Visual Experience and combinations thereof, are trademarks of Advanced Micro Devices, Inc. Other names are for informational purposes only and may be trademarks of their respective owners.
1. Based on internal AMD testing using an AMD Turion™ X2 Ultra 2.4 GHz platforms using AMD M780G, 2GB PC-6400 memory, Windows Vista Ultimate® SP1, with one system using an ATI Mobility Radeon™ HD 3450 GPU and the other using an ATI Mobility Radeon™ HD 3870 GPU. The ATI Mobility Radeon HD 3870 delivers three times the graphics performance over the ATI Mobility Radeon HD 3470 as noted by 3DMark05 scores of 4000 for the ATI Mobility Radeon™ HD 3450 and ~13000 for the ATI Mobility Radeon™ HD 3870, and by 3DMark06 scores of 2000 for the ATI Mobility Radeon™ HD 3450 and ~8000 for the ATI Mobility Radeon™ HD 3870.
2. HD movies can be viewed on HD-enabled panels.
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