Agilent Technologies Introduces Low-Cost Ambient Light Photo Sensor in Miniature ChipLED Surface-Mount Package; Device Controls Mobile Phone and Portable Product LCD Display Backlighting, On/Off Control for Lighting Applications.PALO ALTO Palo Alto, city, California Palo Alto (păl`ō ăl`tō), city (1990 pop. 55,900), Santa Clara co., W Calif.; inc. 1894. Although primarily residential, Palo Alto has aerospace, electronics, and advanced research industries. , Calif. -- Agilent Technologies This article needs sources or references that appear in reliable, third-party publications. Alone, primary sources and sources affiliated with the subject of this article are not sufficient for an accurate encyclopedia article. Inc. (NYSE NYSE See: New York Stock Exchange :A) today announced a new version of its analog-output ambient light photo sensor for mobile, consumer, commercial and industrial products. The Agilent APDS-9002 sensor is supplied in the miniature ChipLED lead-free surface-mount package, which features one of the smallest dimensions in the industry at 2.00 mm x 1.25 mm x 0.80 mm. Its compact package reduces board space, making it possible to design even slimmer, feature-rich products. Agilent's ambient light photo sensors are an ideal power-savings solution for PDAs, notebook PCs, portable DVD players A handheld device with a built-in DVD drive and flip-over lid that contains a screen, typically 6" to 10" in size. It may support rear seat passenger viewing, in which case the unit is hung upside down from the back of the front seat head rest, and a switch flips screen content 180 , MP3 players, camcorders and digital cameras, as well as mobile phones. They may also be used for turning on/off indoor and outdoor lighting, street lighting and electronic signs and signals. "Our new ChipLED photo sensor addresses a range of applications, including price- and size-sensitive mobile phones," said Chee-Kien Lim, worldwide marketing manager for the Infrared Products Division in Agilent's Semiconductor Products Group. "The ultra-small sensor offers improved performance and significant power savings, which is an increasingly important issue with today's battery-powered products." Compared with Agilent's previously introduced HSDL-9001 light sensor, the APDS-9002 offers improved performance, including guaranteed operation over the extended 2.4 V to 5.5 V supply voltage range, and the wider -40 C to +85 C temperature range. Agilent's innovative ambient light photo sensors emulate the human eye in detecting the amount of ambient light, then signaling the mobile phone to turn on its display's backlight back·light n. A type of spotlight, used in photography, that illuminates a subject from behind. tr.v. back·light·ed or back·lit , back·light·ing, back·lights and keypad light if necessary. The new sensor detects the ambient light level and provides a highly linear proportional output that is used to adjust the backlighting back·light n. A type of spotlight, used in photography, that illuminates a subject from behind. tr.v. back·light·ed or back·lit , back·light·ing, back·lights of a display screen or keypad. If there is sufficient ambient light, designer-provided logic can turn off the backlighting to reduce battery recharges or replacements. Agilent's ambient light sensors outperform silicon photodiode A light sensor (photodetector) that allows current to flow in one direction from one side to the other when it absorbs photons (light). The more light, the more the current. Used to detect light pulses in optical fibers and other light-sensitive applications, it works the opposite of a light-detection solutions because their spectral response The variable output of a light-sensitive device that is based on the color of the light it perceives. peaks at the same wavelength as the human eye. The sensors perform equally well with light sources ranging from natural sunlight to fluorescent, conventional incandescent in·can·des·cent adj. 1. Emitting visible light as a result of being heated. 2. Shining brilliantly; very bright. See Synonyms at bright. 3. , and halogen lamps. They also offer significantly faster response to changes in illumination than phototransistors. The ChipLED package, developed for surface-mount LEDs, combines low cost, proven reliability and optimization for automated manufacturing processes with an extremely small, industry-standard footprint. U.S. Pricing and Availability The APDS-9002 is available now through Agilent's direct sales channel and worldwide distribution partners. It is priced at less than $0.50 each in moderate volumes. More information is available at www.agilent.com/view/ir. Agilent's Mobile Appliance Solutions Agilent is a leading supplier of semiconductor solutions for today's highly integrated, feature-rich mobile handsets. In addition to ambient light photo sensors that save battery life by controlling backlighting, Agilent provides RF components that help shrink handset size and save battery life, CMOS (Complementary Metal Oxide Semiconductor) Pronounced "c-moss." The most widely used integrated circuit design. It is found in almost every electronic product from handheld devices to mainframes. imaging solutions that enable camera phones, infrared transceivers for transmitting data, surface-mount LEDs that provide backlighting styling options, and proximity sensors that automate the speakerphone. No other component vendor offers all of these solutions for mobile appliances. More information about Agilent's family of mobile appliance semiconductor solutions is available at www.agilent.com/view/mobile. About Agilent Technologies Agilent Technologies Inc. (NYSE:A) is a global technology leader in communications, electronics, life sciences and chemical analysis. The company's 28,000 employees serve customers in more than 110 countries. Agilent had net revenue of $7.2 billion in fiscal year 2004. Information about Agilent is available on the Web at www.agilent.com. NOTE TO EDITORS: Please direct reader inquiries to Agilent Semiconductor Products Group at +1-800-235-0312, or e-mail us at semiconductorsupport@agilent.com. Further technology, corporate citizenship Corporate Citizenship The extent to which businesses are socially responsible in meeting legal, ethical and economic responsibilities placed on them by shareholders. The aim it to create higher standards of living and quality of life in the community in which it operates, while and executive news is available on the Agilent news site at www.agilent.com/go/news. |
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