Name: VCNL4040M3OE - Infrared, Ambient Light Proximity Sensor SMD-8
Brand: Vishay Semiconductors
SKU: 037-VCNL4040M3OE
Price: 142.24 INR
Availability: InStock

Technical Specifications

Brand:

Vishay Semiconductors

Case/Package:

SMD/SMT

Mount:

Surface Mount

Number of Pins:

Ambient Temperature Range High:

85 C

Current Rating:

300 uA

Max Operating Temperature:

85 C

Max Supply Voltage:

3.6 V

Min Operating Temperature:

-40 C

Min Supply Voltage:

2.5 V

Output Current:

200 mA

Output Type:

Digital, I2C

Response Time:

1 us

Wavelength:

550 nm

Sensing Distance:

200 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Proximity And Ambient Light Sensor With Integrated Infrared Emitter For Touchless Detection Applications

The VCNL4040M3OE is a highly integrated proximity and ambient light sensor that combines a proximity sensor, ambient light sensor, and high-power infrared emitter in a compact SMD-8 package. Built using advanced CMOS technology, the device integrates photodiodes, amplifiers, and analog-to-digital conversion circuitry into a single chip, enabling accurate proximity detection and ambient light measurement while minimizing board space requirements. The 16-bit high-resolution ambient light sensor delivers excellent performance across a wide range of lighting conditions, making it suitable for both dark and high-transparency cover lens designs.

The sensor incorporates intelligent proximity-sensing features, including crosstalk cancellation, smart persistence filtering, and active force mode for single-shot measurements. Vishay's patented Filtron technology closely matches the human eye's spectral response while providing exceptional ambient light rejection, including immunity to sunlight. Integrated temperature compensation ensures stable operation across varying environmental conditions. Communication is simplified through an I2C interface, making the VCNL4040M3OE ideal for mobile devices, industrial equipment, smart home products, and battery-powered applications.

Key Features

Integrated Proximity And Ambient Light Sensor: Combines ALS, proximity sensing, and infrared emitter in one package.
16-Bit Ambient Light Sensor: High-resolution light measurement for accurate brightness detection.
Integrated High-Power IRED: Built-in infrared emitter for reliable proximity sensing.
Filtron Technology: Spectral response closely matches the human eye.
Sunlight Rejection: Excellent ambient light cancellation, including direct sunlight.
Intelligent Cross-Talk Cancellation: Minimizes false proximity detection.
Smart Persistence Filtering: Improves sensing accuracy while maintaining fast response times.
Active Force Mode: Supports single measurement operation for power-sensitive applications.
Programmable Interrupt Thresholds: Configurable high and low thresholds for ALS and proximity sensing.
Integrated Temperature Compensation: Stable performance across varying temperatures.
I2C Interface: Simple communication with microcontrollers and embedded systems.
Compact SMD-8 Package: Suitable for compact electronic designs.
Low Operating Voltage: Operates from 2.5 V to 3.6 V.