Compact surface mount VISHAY VCNL4040M3OE-H5 sensor combining proximity ALS and high power IRED in one package

Product Overview

The VCNL4040 is a fully integrated proximity and ambient light sensor that combines a proximity sensor (PS), ambient light sensor (ALS), and a high power IRED into a single small package. It features photodiodes, amplifiers, and analog-to-digital converting circuits on a single chip using CMOS process. The 16-bit high resolution ALS offers excellent sensing capabilities, while the proximity sensor includes an intelligent cancellation scheme to eliminate crosstalk and a smart persistence scheme for accelerated response time. The device supports I2C (SMBus compatible) interface for easy configuration and operates from 2.5 V to 3.6 V. It is packaged in a lead (Pb)-free 8-pin molding package.

Product Attributes

• Brand: Vishay Semiconductors
• Package Type: Surface-mount
• Dimensions (L x W x H in mm): 4.0 x 2.0 x 1.1
• Material Categorization: For definitions of compliance see www.vishay.com/doc?99912
• Floor Life: 168 h, MSL 3, according to J-STD-020
• Temperature Compensation: -40 C to +85 C
• FiltronTM technology adoption for robust background light cancellation
• Intelligent cancellation to reduce cross talk phenomenon
• Smart persistence scheme to reduce PS response time
• Immunity to red glow (940 nm IRED)
• Fluorescent light flicker immunity
• Spectrum close to real human eye responses
• High accuracy of ALS 10 %
• Programmable interrupt function for ALS and PS with upper and lower thresholds
• Adjustable persistence to prevent false triggers for ALS and PS

Technical Specifications

Compact surface mount VISHAY VCNL4040M3OE-H5 sensor combining proximity ALS and high power IRED in one package Images