SI1120 sensor equivalent, proximity/ambient light sensor.
* Typically 50 cm meter proximity
* High EMI immunity without
range with single pulse
shielded packaging
* Seven precision optical
* Power supply: 2..
* Handsets
* Touchless switches
* Occupancy sensors
* Consumer electronics
* Notebooks/PCs
* In.
The Si1120 is a low-power, reflectance-based proximity and ambient light sensor with advanced analog signal processing and analog PWM output. It includes an integrated differential photodiode, signal processor, and LED driver. Proximity sensing is b.
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