VCNL4030X01

www.vishay.com VCNL4030X01 Vishay Semiconductors Fully Integrated Proximity and Ambient Light Sensor With Infrared Emitter, I2C Interface, and Interrupt Function (with multiple slave addresses) VDD 1 SCL 2 GND 3 IR anode 4 8 SDA 7 INT 6 LDR 5 IR cathode LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Related Documents DESCRIPTION VCNL4030X01 integrates a proximity sensor (PS), ambient light sensor (ALS), and a high power IRED into one small package. It incorporates photodiodes, amplifiers, and analog 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. The proximity’s smart persistence feature prevents the misjudgment of proximity sensing with a fast response time. Active force mode, one time trigger by one instruction, offers more design flexibility to fulfill different kinds of applications with more power savings. The adoption of patented FiltronTM technology achieves the closest ambient light spectral sensitivity to real human eye responses and offers the best background light cancellation capability (including sunlight) without ...