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◆網(wǎng)上報價供參考，如果需求，請來電咨詢我司相關(guān)業(yè)務人員。
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◆如果規(guī)格需求，請來電咨詢我司相關(guān)業(yè)務人員。
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&sp;&sp;&sp;&sp;產(chǎn)品特性：
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◆億光環(huán)境光感應器為了不斷滿足新的市場需求，已經(jīng)前后推出三代產(chǎn)品，從代純粹的ALS（環(huán)境光感應器），到ALS和距離感應器二合一，再到和IR的三合一，每一代產(chǎn)品都充分的滿足了各大客戶的需求，現(xiàn)在億光人正朝著更高更遠的目標前進，并期待和更多更具的企業(yè)共高。
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&sp;&sp;產(chǎn)品應用：
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◆億光ALS產(chǎn)品被廣泛應用于各行各業(yè)當中，其中，為響應低碳、減排的號召，億光將此類產(chǎn)品重點推廣應用在LED電視、手機、大型顯示頻、各類電子顯示頻、各類智能調(diào)耗的產(chǎn)品當中。目前，億光主推的第二代產(chǎn)品已經(jīng)被廣泛應用于智能手機當中，合作廠商包括HTC等；目前第三代產(chǎn)品已經(jīng)受到手機行業(yè)各大頭的關(guān)注，第三代產(chǎn)品在2011年三季度將上市。
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&sp;&sp;億光電子工業(yè)股份有限公司(Everlight Electronics., Ltd.)于1983年創(chuàng)立于臺北，在LED產(chǎn)業(yè)中具有關(guān)鍵性。今日，億光電子已成為LED產(chǎn)業(yè)的廠商。億光在產(chǎn)品質(zhì)量、效能與生產(chǎn)工藝上，積追求卓越，建立起精湛的技術(shù)與優(yōu)化的流程來滿足客戶的各種需求。
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&sp;&sp;億光產(chǎn)品均合以下品質(zhì)要求：
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&sp;&sp;品質(zhì):
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&sp;&sp;◆QC 080000/ISO 9001/TS-16949/OHSAS 18001/ISO14001
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&sp;&sp;◆Green Partner/IECQ/ISO/ISO&TS/OHSAS/SA
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&sp;&sp;RoHS檢測
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&sp;&sp; RoHS是《電氣、電子設備中限制使用某些有害物質(zhì)指令》（the Restriction of the use of certain hazardous substances in electrical and electronic equipment）的英文縮寫，歐盟的RoHS限制令規(guī)定：自七月一日起，歐盟市場上的新電子產(chǎn)品及電機設備皆禁止使用鉛、水銀、鎘、六價鉻(hexavalent chromium)、多溴聯(lián)苯(polybrominated biphenyls, PBB)或多溴聯(lián)苯醚(polybrominated diphenyl ether, PBDE)。RoHS適用于八大類的電子產(chǎn)品及電機設備。
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&sp;&sp;億光致力于合減廢的生產(chǎn)過程及產(chǎn)品，依照禁止在新設備中使用鉛、水銀、鎘等有害物質(zhì)的《歐盟危害物質(zhì)禁用指令》(European Union Restriction of the Use of Certain Hazardous Substances, RoHS)。
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Features
? Close to the human eye's response
? 15 bit effective resolution
? 50Hz/60Hz rejection
? Low sensitivity variation across various light sources
? Operating temperature performance, -40oC to 85oC
? Wide supply voltage range, 2.7V to 5.5V
• Low power consumption, less than 2mW while operating
• Shut-down mode, current consumption less than 0.1uA
• I2C serial port communication: (1) Standard 100kHz, (2).Fast 400kHz
? High dynamic sensing range and from 0 to 220000 Lux
? Size : 2.0mm(L)*2mm(W)*0.6mm(H)
? RoHS compliant and Pb Free package
Description
The ALS-PDIC17-79/TR8 is a dial-output light sensor with a two-wire, I2C serial interface that is compatible with Sus when working at 100kHz serial clock frequency. It coines a photodiode and an og-to-dial converter (ADC) on a single CMOS integrated circuit to provide light measurements over an effective 15-bit dynamic range. Two operation modes are provided with one for constantly refreshing ADC and the other for one time integration. When working in “one time integration” mode, no external resister is required. The integrating conversion technique used by ALS-PDIC17-79/TR8 effectively eliminates the effect of flicker from AC-powered lamps, increasing the stability of the measurement. ALS-PDIC17-79/TR8 is very close to human-eye vision, having very low response to non-visible light, such as infrared and ultra-violet light.
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Applications
• Detection of aient light for controlling the backlighting of TFT LCD display
• Automatic residential and commercial lighting management
• Automatic contrast enhancement for electronic sigoard
• Aient light monitoring device for daylight and artificial light
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