VCNL4040-SB

Fully integrated proximity and ambient light sensor with infrared emitter, I2C interface and interrupt function. It is suitable for use in handheld device, notebook, tablet PC, consumer device and industrial application.

• Integrated modules: infrared emitter, ambient light and proximity sensors, signal conditioning IC
• Operates ALS and PS in parallel structure
• Filtron™ technology adoption for robust background light cancellation
• Immunity to red glow (940nm IRED), programmable IRED sink current
• Intelligent cancellation to reduce cross talk phenomenon
• Smart persistence scheme to reduce PS response time
• Fluorescent light flicker immunity
• Spectrum close to real human eye responses
• Programmable interrupt function for ALS and PS with upper and lower thresholds
• Adjustable persistence to prevent false triggers for ALS and PS