A range of low cost
visible light sensor ASICs with a current output which is directly
proportional to the light level.
They show excellent uniformity and linearity of performance with
various types of light including ambient, tungsten
filament,fluorescent and LED lights.
The devices are supplied
in *-pin packaged LED style or SMD, especially designed to replace
CdS cell as a result of the RoHS initiative.
Features
● Analogue design outputs.
● Free from memory effects(such as blooming in the CdS cell).
● Temperature stable.
● Integrated high gain photo-current amplifier.
● Dark-current cancellation.
Applications
● Dawn/dusk sensing
● Security lighting ( surveillance camera)
● Car Rear View Camera
● Baby monitor
● Display backlighting in laptops, mobile phones, LCD TVs
● Night-lights/ Solar-lawn lamps
