ISL76683AROZ-T7

The ISL76683 is an integrated light sensor with an internal
integrating ADC intended for automotive applications. The ADC
provides 16-bit resolution and is capable of rejecting 50Hz and
60Hz flicker caused by artificial light sources. The I2C interface
provides four user programmable lux sensitivity ranges for
optimized counts/lux in a variety of lighting conditions. The I2C
interface also provides multi-function control of the sensor and
remote monitoring capabilities.
In normal operation, power consumption is less than 300µA.
Furthermore, a software power-down mode controlled with the
I
2C interface reduces power consumption to less than 1µA.
The ISL76683 supports twin (upper and lower) user
programmed thresholds and provides a hardware interrupt
that remains asserted low until the host clears it with the I2C
control interface.
The ISL76683 is designed to operate on supplies from 2.5V to
3.3V, and is AEC-Q100 qualified and specified for operation
across the -40°C to +105°C (grade 2) ambient temperature
range. To achieve this, the ISL76683 is packaged in a special
extended temperature clear package.


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    SPECIFICATION

    • Range select with I2C
    – Range 1 = 0 lux to 1000 lux
    – Range 2 = 0 lux to 4000 lux
    – Range 3 = 0 lux to 16000 lux
    – Range 4 = 0 lux to 64000 lux
    • Human eye response (540nm peak sensitivity)
    • Temperature compensated
    • 16-bit resolution
    • Adjustable sensitivity: up to 65 counts per lux
    • User-programmable upper and lower threshold interrupt
    • Simple output code, directly proportional to lux
    • IR + UV rejection
    • 50Hz/60Hz rejection
    • 2.5V to 3.3V supply
    • 6 Ld ODFN (2.1mmx2mm)
    • AEC-Q100 qualified
    • Pb-free (RoHS compliant)