產(chǎn)品介紹
ALS-PDIC17-57B/TR8是億光數(shù)字光傳感器的一款型號，為I2C串行接口，億光ALS-PDIC17-57B/TR8數(shù)字光感應(yīng)器由一個光電二極管和一個模擬數(shù)字轉(zhuǎn)換器(ADC)組成，可在一個單一的CMOS集成電路提供光測量有效的15位的動態(tài)范圍和不斷更新的ADC，ALS-PDIC17-57B/TR8數(shù)字光線傳感器光譜非常接近人眼的視覺，具有非常低的非可見光響應(yīng)，如紅外和紫光。
ALS-PDIC17-57B/TR8億光數(shù)字光線傳感器 特點：
接近人眼的反應(yīng)/Close to the human eye's response
15位有效分辨率/15 bit effective resolution
50Hz/60Hz抑制/50Hz/60Hz rejection
各種光源的低靈敏度變化/Low sensitivity variation across various light sources
操作溫度性能，-40oC至85℃/Operating temperature performance, -40oC to 85oC
寬電源電壓范圍2.7V至5.5V/Wide supply voltage range, 2.7V to 5.5V
低功耗，運行時小于2MW/Low power consumption, less than 2mW while operating
關(guān)閉模式，電流消耗小于0.1uA/Shut-down mode, current consumption less than 0.1uA
I2C串口通信：（1）標(biāo)準(zhǔn)100kHz，（2）快400 kHz/I2C serial port communication: (1) Standard 100kHz, (2) Fast 400kHz
高動態(tài)范圍從0到88000力士/High dynamic sensing range from 0 to 88,000 Lux
尺寸：2.0mm（L）X2.0mm（W）x0.6mm（h）/Dimension: 2.0mm(L)x2.0mm(W)x0.6mm(H)
RoHS和Pb Free/RoHS compliant and Pb Free
ALS-PDIC17-57B/TR8億光數(shù)字光感應(yīng)器 應(yīng)用：
環(huán)境光檢測控制顯示背光/Detection of ambient light to control display backlighting
--移動設(shè)備，，PDA，臺式機和GPS/ devices – phones, PDAs, Table PC and GPS
--計算設(shè)備TFT-LCD監(jiān)視器/Computing device – TFT LCD monitor
--TFT液晶/等離子電視,攝像機,數(shù)碼相機,玩具/Consumer device–TFT LCD TV, Plasma TV, Video camera, Digital camera, Toys
TFT-LCD顯示器背光的環(huán)境光檢測/Detection of ambient light for controlling the backlighting of TFT LCD display
自動化住宅及商業(yè)照明管理/Automatic residential and commercial lighting management
電子標(biāo)牌自動對比度增強/Automatic contrast enhancement for electronic signboard
用于日光和人造光的環(huán)境光監(jiān)測裝置/Ambient light monitoring device for daylight and artificial light
ALS-PDIC17-57B/TR8億光數(shù)字光傳感器 尺寸圖：
ALS-PDIC17-57B/TR8億光數(shù)字光傳感器 功能框架圖：
ALS-PDIC17-57B/TR8億光數(shù)字光傳感器 應(yīng)用電路圖：
更多數(shù)字光傳感器型號及資訊，歡迎聯(lián)系億光代理商芳蓮電子
