VCNL36826S

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VCNL36826S

+Nomenclature

IC PROX SENSOR WITH VCSEL I2C

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Spécifications

Attribut Valeur
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Type Ambient
Wavelength 940nm
Proximity Detection Yes
Output Type I²C
Voltage - Supply 2.62V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Présentation

Description

The VCNL36826S is a fully integrated proximity and ambient light sensor module designed for use in smartphones, tablets, and other portable devices. Manufactured by Vishay Intertechnology, it combines an infrared emitter, photodiodes, a signal processing IC, and a 12-bit ADC in a compact package. This sensor is designed for low power consumption, making it ideal for battery-operated devices. It offers excellent performance in proximity detection and ambient light sensing, supporting applications such as gesture recognition, screen brightness adjustment, and proximity-based functions.
The module features an I²C interface for easy integration and communication with microcontrollers. The proximity sensor can detect objects up to a distance of around 200 mm, while the ambient light sensor can measure a wide range of lighting conditions with a high degree of accuracy. The VCNL36826S is known for its small size, efficient operation, and reliable performance, making it a popular choice in the consumer electronics market.

Equivalent

The VCNL36826S is a proximity sensor from Vishay. Equivalent products are often determined by matching specifications and features. Some potential alternatives include:
1. Broadcom's APDS-9930: A digital proximity and ambient light sensor.
2. AMS's TMD27713: An integrated ambient light and proximity sensor.
3. ROHM's RPR-0521RS: A combined optical sensor for ambient light and proximity detection.
Please compare specific features and specifications to ensure compatibility with your application.

Features

The VCNL36826S is a proximity sensor module designed for various applications requiring short-distance measurement and gesture recognition. Key features include:
1. Proximity Sensing: It utilizes photodiodes and a signal processing unit to detect objects in close range.
2. Compact Design: The sensor comes in a small surface-mount package, making it suitable for space-constrained applications.
3. Infrared Emitter: Equipped with an integrated infrared emitter for accurate proximity detection.
4. Low Power Consumption: Ideal for battery-operated devices, the sensor is designed to minimize power usage.
5. I2C Interface: Offers easy communication with microcontrollers through a standard I2C interface.
6. Programmable Interrupts: Features programmable interrupt thresholds to alert the system when an object is detected.
7. Wide Detection Range: Can detect objects over a wide range of distances, enhancing versatility.
8. Ambient Light Immunity: Designed to function accurately even in varying lighting conditions.
These features make the VCNL36826S suitable for applications in consumer electronics, automotive, and industrial sectors.

Pinout

The VCNL36826S is a proximity sensor module from Vishay Intertechnology. It is designed for gesture recognition and proximity sensing applications. The device is housed in a compact package with a pin count of 8.
Here are the primary functions of the VCNL36826S:
1. Proximity Sensing: It uses an integrated infrared emitter and photodiode to detect the presence of nearby objects without physical contact.
2. I²C Interface: The device communicates with a host microcontroller via an I²C interface, allowing for easy integration into various systems.
3. Interrupt Function: The module features interrupt functionality, enabling the system to react when a proximity event occurs, which helps in power-saving by waking the host only when necessary.
4. Programmable Features: Sensitivity, power modes, and other operating parameters can be configured to suit different application requirements.
The compact size and versatile functionality make the VCNL36826S suitable for use in mobile devices, industrial automation, and smart home applications.

Manufacturer

The VCNL36826S is manufactured by Vishay Intertechnology, Inc. Vishay is a prominent global company that specializes in the design, manufacture, and supply of discrete semiconductors and passive electronic components. Founded in 1962 and headquartered in Malvern, Pennsylvania, USA, Vishay is known for its extensive product portfolio that includes diodes, MOSFETs, optoelectronics, resistors, inductors, and capacitors.
Vishay's components are widely used in various industries, including automotive, industrial, consumer electronics, telecommunications, and computing. The company is recognized for its innovation and contributions to the electronics industry, providing components that are essential for the operation of electronic devices and systems. The VCNL36826S, being a part of their optoelectronic products, typically serves applications that require proximity and ambient light sensing, such as in smartphones, tablets, and other compact devices.

Application

The VCNL36826S is a proximity sensor commonly used in applications requiring precise proximity detection and gesture recognition. Key application areas include smartphones and tablets for touchless control, wearable devices for user interaction, industrial automation for object detection, and home appliances for user interface enhancement. Additionally, it is used in lighting control systems for energy saving through automatic on/off switching based on presence detection, and in automotive systems for interior control applications. Its compact size and low power consumption make it suitable for integration into various consumer electronics and IoT devices.

Package

The VCNL36826S is an ambient light sensor with a proximity sensor, provided in a surface-mount package. It is typically housed in a compact, leadless package suitable for space-constrained applications. This package type ensures easy integration into various electronic devices.