EL7900
Ambient Light Photo Detect IC
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 photo
transistor 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.
Pinout
EL7900 (5 LD ODFN)
TOP VIEW
VCC 1
5 OUTPUT
GND 2 EN 3
THERMAL PAD
4 NC
DATASHEET
FN7377 Rev ...