VISHAY INTERTECHNOLOGY VCNL4020X01 AEC-Q101-qualified, fully integrated proximity and ambient light optical sensor provides an operating temperature range to +105C and combines an IR emitter, a photo-pin-diode for proximity, an ambient light detector, a signal processing IC, and a 16-bit ADC in one small 4.8mm x 2.3mm x 0.8mm rectangular lead-less (LLP) package. The three-in-one sensor provides an interrupt function, supports I²C bus communication interface, and greatly simplifies window and sensor placement.
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