VCNL40303X01-GS08

VCNL40303X01-GS08 is a fully integrated proximity and ambient light sensor with infrared emitter, I²C interface, and interrupt function. It incorporates photodiodes, amplifiers, and analogue to digital converting circuits into a single chip by CMOS process. The 16-bit high resolution ALS for excellent sensing capabilities with sufficient selections to fulfill most applications whether dark or high transparency lens design. Both ALS and PS offer a programmable interrupt with individual high and low thresholds offers the power savings on the microcontroller. The proximity sensor features an intelligent cancellation scheme, so that cross talk is eliminated effectively. Applications include mobile devices for touch screen locking, power saving, automotive for presence detection, collision detection in robots and toys, consumer, computing, automotive and industrial devices.

• AEC-Q101 qualified, operates ALS and PS in parallel structure
• Filtron™ technology adoption for robust background light cancellation
• Low power consumption I²C (SMBus compatible) interface, I²C bus (ALS / PS) output type
• 0 to 300mm operating range, 2.5 to 3.6V operating voltage range
• 1.8 to 5.5V I²C bus voltage range, 200mA IRED pulse current
• 0.004 to 16 768lx ambient light range, 0.004lx ambient light resolution
• 16 bit, I²C output, 16bit / 16bit ADC resolution proximity/ambient light
• Programmable IRED sink current, intelligent cancellation to reduce cross talk phenomenon
• Smart persistence scheme to reduce PS response time
• 8-pin QFN package, operation temperature range from -40 to +105°C