產(chǎn)品介紹
ALS-PDIC17-79NB/TR8是億光一款數(shù)字輸出環(huán)境光傳感器，I2C串行接口，兼容SMBus串行時(shí)鐘工作頻率在100kHz時(shí)，ALS-PDIC17-79NB/TR8數(shù)字光傳感器由一個(gè)光電二極管和一個(gè)模擬數(shù)字轉(zhuǎn)換器(ADC)組成，ALS-PDIC17-79NB/TR8有效消除了交流供電的燈閃爍的影響，提高測(cè)量的穩(wěn)定性。
ALS-PDIC17-79NB/TR8數(shù)字環(huán)境光傳感器 特點(diǎn)：
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，-40℃至85℃/Operating temperature performance, -40℃ to 85℃
寬電源電壓范圍，2.7V至5.5V/Wide supply voltage range, 2.7V to 5.5V
?低功耗不到2MW風(fēng)機(jī)在操作/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(dòng)態(tài)檢測(cè)范圍從零到88400lux/High dynamic sensing range and from 0 to 88,400 Lux
?尺寸：2.0mm（L）×2.0mm（W）530mm（H）/Size: 2.0mm(L)*2.0mm(W)*0.6mm(H)
符合RoHS標(biāo)準(zhǔn)和Pb Free/RoHS compliant and Pb Free
ALS-PDIC17-79NB/TR8億光I2C環(huán)境光傳感器 應(yīng)用：
控制TFT-LCD顯示器背光的環(huán)境光檢測(cè)/Detection of ambient light for controlling the backlighting of TFT LCD display
自動(dòng)住宅和商業(yè)照明管理/Automatic residential and commercial lighting management
電子招牌自動(dòng)對(duì)比度增強(qiáng)/Automatic contrast enhancement for electronic signboard
環(huán)境光監(jiān)測(cè)裝置的日光和人造光/Ambient light monitoring device for daylight and artificial light
ALS-PDIC17-79NB/TR8數(shù)字光傳感器 尺寸圖：
ALS-PDIC17-79NB/TR8數(shù)字環(huán)境光傳感器 功能框架圖：
ALS-PDIC17-79NB/TR8數(shù)字光傳感器 應(yīng)用電路圖：
更多億光I2C數(shù)字環(huán)境光傳感器型號(hào)及資訊，歡迎聯(lián)系億光代理商芳蓮電子。
