VCNL4000

www.DataSheet.co.kr VCNL4000 Vishay Semiconductors Fully Integrated Proximity and Ambient Light Sensor with Infrared Emitter and I2C Interface FEATURES Package type: surface mount Dimensions (L x W x H in mm): 3.95 x 3.95 x 0.75 Integrated module with ambient light sensor, proximity sensor and signal conditioning IC 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 22296 Floor life: 72 h, MSL 4, acc. J-STD-020 GND 12 Low stand by current consumption: 1.5 μA 11 nc 10 nc 9 8 7 nc nc VDD IR anode IR cathode IR cathode SDA SCL 1 2 3 4 5 6 GND Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC PROXIMITY FUNCTION Built in infrared LED and photo-pin-diode for proximity function 16 bit effective resolution for proximity detection range ensures excellent cross talk immunity Programmable LED drive current from 10 mA to 200 mA (in 10 mA steps) Excellent ambient light suppression by signal modulation Proximity distance up to 200 mm 22297-1 DESCRIPTION VCNL4000 is a fully integrated proximity and ambient light digital 16 bit resolution sensor in a miniature lead less package (LLP) for surface mounting. It includes a signal processing IC and supports an easy to use I2C bus communication interface. AMBIENT LIGHT FUNCTION Built in ambient light photo-pin-diode with close to human eye sensitivity characteristic 16 bit dyna...