EL7900 环境亮度检测集成电路

The EL7900 is a light-to-current optical sensor combining a photodiode and a current amplifier on a single monolithic IC. Output current is directly proportionate to the light intensity on the photodiode. Its sensitivity is superior to that of a phototransistor and exhibits little variation. Its spectral sensitivity matches closely to the luminous efficiency and linearity.

Housed in an ultra-compact surface mount clear plastic package, this device is excellent for power saving control function in cell phones, PDAs, and other handheld applications.

EL7900 特点

• Monolithic IC containing photodiode and amplifier
• 1lux to 8,000lux range
• Converts light intensity to current
• 2.7V to 5.5V supply range
• Low supply current: 1μA
• Fast response time - <200μs
• Excellent output linearity of luminance
• Ultra-compact and light surface mount package
• Pb-free (RoHS compliant)

EL7900 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
EL7900ILCZ	量产	工业级	5 Ld ODFN	4OP	0.71
EL7900ILCZ-EVALZ	量产		评估板	N/A	价格录入中
EL7900ILCZ-T7	量产	工业级	5 Ld ODFN T+R	4OP	0.71
EL7900ILCZ-T13	停产	工业级	5 Ld ODFN T+R	4	N/A

EL7900 应用技术支持与电子电路设计开发资源下载

1. EL7900 数据资料 datatSheet 下载.PDF
2. Display 显示器电路产品选型指南 . pdf