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ISL58328
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5V Wide Optical Spectrum Laser Power Monitor IC
DATASHEET
FN6329 Rev 2.00 Jul 29, 2013
The ISL58328 photo sensor IC has a wide optical spectral sensitivity from 400nm to 1000nm. It is good for multiple light sources application, such as laser based projectors. ISL58328 has two banks of three sets of gain registers. For a PicoProjector application, the two banks of gain resistors can be used to monitor bias level and peak level of each wavelength. Bank switching is done by applying a TTL compatible logic signal to HL pin.