ISL29000
Ambient Light Photo Detect IC
Key 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 linearity of luminance
- Ultra-compact and light surface mount package
- Pb-free (RoHS compliant)
Description
The ISL29000 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.
Applications
- Mobile phones
- Notebook PCs
- PDAs
- Video cameras
- Digital 1 cameras
