热门关键词: 菲涅尔透镜热释电红外传感器人体红外感应IC芯片人体红外感应模块微波雷达感应开关模块超声波传感器

集成IC光敏传感器PT550F3
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光敏IC集成传感器PT550F3

描述/Describe : 

该产品是一款低成本可见光传感器,它提供一个与光照强度成比例的输出电流。芯片内置一个光学滤波器和一个电流放大器,对可视光谱具有响应特性,这个响应特性近似人眼特点/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  内部IC集成芯片一致性非常好/Internal IC integration chip consistency is very good

2.2  输出电流对光通量的高线性度/Current output highly linear Vs light level

2.3  温度特性稳定,高温暗电流极小/Temperature stabilityThe high temperature dark current is very low

2.4  低照度感应灵敏/Sensitive to low illumination

2.5  高线性度感应曲线/High linearity induction curve

2.6  替代传统 CDS 光敏电阻,不含镉、铅等有害物质,符合欧盟 ROHS 标准/Instead of the traditional DS photosensitive resistance, contain cadmium, lead and hazardous substances, ROHS compliant

  

3、应用/Applications:

 

3.1  黎明、黄昏感应传感器/Dawn and dusk sensors

3.2  安全灯/Safety Light

3.3  笔记本显示器背光、手机、液晶电视/Notebook Monitor backlight, mobile phone, LCD TV

3.4  夜间照明灯/Night Light

3.5  控制各类光控影控玩具/Control all kinds of light control toys

3.6  各类光控检测测试设备等/All kinds of optical control test equipment, etc.


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