Description

VEML7700 High Accuracy Ambient Light Sensor – I2C Interface – 16-bit Resolution

Product Overview:
Experience unparalleled ambiance adaptation with the VEML7700 Ambient Light Sensor. This compact module is perfect for a multitude of applications requiring precise luminescence measurements, from smart home systems to consumer electronics. With its 16-bit resolution and I²C interface, it ensures seamless integration and top-notch performance in any setting.

Key Features:

• High Sensitivity & Accuracy: Enjoy precision with 16-bit resolution across a broad illumination range.
• Wide Dynamic Range: From 0.0036 lux to 120 klux, perfect for conditions from dim light to direct sunlight.
• Low Power Consumption: Ideal for both battery-powered and energy-efficient applications.
• I²C Interface: Easily integrates with standard SMBus-compatible protocol.
• Fast Response Time: Adjustable integration time suits dynamic lighting environments.
• Built-in IR Rejection: Ensures accurate visible light measurement by minimizing the influence of infrared light.
• Compact Packaging: Designed for seamless incorporation into small-scale designs.

Electrical Specifications:

• Operating Voltage (VDD): 2.5V to 3.6V
• I/O Voltage: 1.7V to 3.6V
• Current Consumption: Typically 2 μA in shutdown mode
• Resolution: 0.0036 lux/step
• Dynamic Range: 0.0036 lux to 120,000 lux
• Spectral Response: Mimics human eye sensitivity
• Communication Protocol: I²C, up to 400 kHz
• Operating Temperature Range: -40°C to +85°C

Applications:

• Smartphone, tablet, and laptop display backlight brightness control
• Smart home and IoT lighting control systems
• Automotive interior lighting adjustment
• Industrial automation light level monitoring
• Energy-efficient building lighting management
• Environmental and weather station outdoor light sensing

Why Choose the VEML7700?

The VEML7700 sets the standard for ambient light sensors with its exceptional accuracy and low power consumption, integrated into a user-friendly, compact design. Perfect for developers looking to enhance the functionality of their systems with reliable light sensing.

Package Includes:

1 × VEML7700 Ambient Light Sensor Module