VCNL4010, Proximity and Ambient Light Sensor with Infrared Emitter, Vishay SemiconductorThe VCNL4010 is a fully integrated proximity and ambient light sensor. Fully integrated means that the infrared emitter is included in the package. It has 16 bit resolution. It includes a signal processing IC and features standard I2C communication interface. It features an interrupt function.Features:• Package type: surface mount• Dimensions (L x W x H in mm): 3.95 x 3.95 x 0.75• Integrated modules: infrared emitter (IRED),ambient light sensor (ALS-PD), proximity sensor(PD), and signal conditioning IC• Interrupt function• Supply voltage range VDD: 2.5 V to 3.6 V• Supply voltage range IR anode: 2.5 V to 5 V• Communication via I2C interface• I2C Bus H-level range: 1.7 V to 5 V• Floor life: 168 h, MSL 3, acc. J-STD-020• Low stand by current consumption: 1.5 μAApplications:• Proximity sensor for mobile devices (e.g. smart phones,touch phones, PDA, GPS) for touch screen locking, powersaving, etc.• Integrated ambient light function for display/keypadcontrast control and dimming of mobile devices• Proximity/optical switch for consumer, computing andindustrial devices and displays• Dimming control for consumer, computing and industrial displaysProximity Function:• Built-in infrared emitter and photo-pin-diode for proximityfunction• 16 bit effective resolution for proximity detection rangeensures excellent cross talk immunity• Programmable LED drive current from 10 mA to 200 mA in10 mA steps• Excellent ambient light suppression by modulating theinfrared signal• Proximity distance up to 200 mmAmbient Light Function:• Built-in ambient light photo-pin-diode with close-tohuman-eye sensitivity• 16 bit dynamic range from 0.25 lx to 16 klx• 100 Hz and 120 Hz flicker noise rejectionApprovalsCompliant to RoHS Directive 2011/65/EU in accordance to WEEE 2002/96/EC. Please see the document Vishay material category policy.Light Sensors, Vishay Semiconductor