光敏IC集成傳感器PT550F5
描述/Describe :
該產(chǎn)品是一款低成本可見(jiàn)光傳感器,它提供一個(gè)與光照強(qiáng)度成比例的輸出電流。芯片內(nèi)置一個(gè)光學(xué)濾波器和一個(gè)電流放大器,對(duì)可視光譜具有響應(yīng)特性,這個(gè)響應(yīng)特性近似人眼特點(diǎn)。/The product is a low cost visible light sensor, with a current output which is directly proportional to the light level. It has a built in optical filter to provide a response which is close to the human eye.
2、特征 /Feature:
2.1 內(nèi)部IC集成芯片一致性非常好/Internal IC integration chip consistency is very good;
2.2 輸出電流對(duì)光通量的高線(xiàn)性度/Current output highly linear Vs light level;
2.3 溫度特性穩(wěn)定,高溫暗電流極小/Temperature stability,The high temperature dark current is very low;
2.4 低照度感應(yīng)靈敏/Sensitive to low illumination;
2.5 高線(xiàn)性度感應(yīng)曲線(xiàn)/High linearity induction curve;
2.6 替代傳統(tǒng) CDS 光敏電阻,不含鎘、鉛等有害物質(zhì),符合歐盟 ROHS 標(biāo)準(zhǔn)/Instead of the traditional DS photosensitive resistance, contain cadmium, lead and hazardous substances, ROHS compliant;
3、應(yīng)用/Applications:
3.1 黎明、黃昏感應(yīng)傳感器/Dawn and dusk sensors
3.2 安全燈/Safety Light
3.3 筆記本顯示器背光、手機(jī)、液晶電視/Notebook Monitor backlight, mobile phone, LCD TV
3.4 夜間照明燈/Night Light
3.5 控制各類(lèi)光控影控玩具/Control all kinds of light control toys
3.6 各類(lèi)光控檢測(cè)測(cè)試設(shè)備等/All kinds of optical control test equipment, etc.