EL7900

Features:

•Monolithic IC containing photodiode and amplifier
•Converts light intensity to current
•2.5V to 5.5V supply range
•Low supply current - 1µA
•Excellent output line Arity of luminance
•Ultra-compact and light surface mount package
•Pb-Free plus anneal available (RoHS compliant)

Application

•Mobile phones
•Notebook PCs
•PDAs
•Video cameras
•Digital cameras




Pinout






Specifications

Supply Voltage between V_SD and GND . . . . . . . . . . . . . . . . . . . .6V
Maximum Continuous Output Current. . . . . . . . . . . . . . . . . . . . TBD
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Die Temperature . . . . . . . . . . . . . . . . . . . . . . . . . .+125°C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C




Description

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. EL7900's 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.