LTR-390UV-01

The LTR-390UV-01 is a compact, digital UV/ambient light sensor designed for a variety of applications, including wearable devices, smartphones, and environmental monitoring. Manufactured by Lite-On, this sensor is known for its high sensitivity to UV-A and UV-B light, providing precise measurements of ultraviolet radiation, which is crucial for applications like UV index monitoring and health-related UV exposure tracking.
Key features of the LTR-390UV-01 include its I2C digital interface, which allows easy integration with microcontrollers, and its low power consumption, making it suitable for battery-operated devices. The sensor's compact size facilitates its incorporation into space-constrained designs. Additionally, it offers a wide dynamic range and excellent linearity, ensuring reliable performance across various lighting conditions.
The LTR-390UV-01 also includes a built-in photodiode array and circuitry that enable accurate detection of ambient light levels, which can be used for automatic brightness adjustment in displays and other light-sensitive applications. Overall, this sensor provides an efficient, versatile solution for UV and ambient light sensing needs.

The LTR-390UV-01 is a UV light sensor. Equivalent products include the VEML6075 from Vishay, SI1145 from Silicon Labs, and GUVA-S12SD from Genicom. All these sensors are designed for detecting ultraviolet light and offer similar functionalities such as UV index measurement and ambient light sensing, though specific features and performance characteristics may vary. Always check the datasheets for detailed specifications to ensure compatibility with your application.

The LTR-390UV-01 is a sophisticated UV/ambient light sensor designed for consumer electronics. It offers high UV sensitivity with a peak wavelength of 390 nm, making it ideal for applications requiring precise UV index measurements. The sensor features a wide dynamic range and high resolution, capable of detecting low levels of light with accuracy. Its compact, low-profile form factor enables easy integration into space-constrained devices. The LTR-390UV-01 also includes an I²C interface for simple communication with microcontrollers, enhancing its versatility across different applications. Additionally, it operates on low power, making it suitable for battery-powered devices. Built-in interrupt features and programmable gain settings further enhance its usability in various lighting conditions. Its robust design ensures reliable performance in diverse environmental conditions.

The LTR-390UV-01 is a UV light sensor designed for detecting ultraviolet light. It has a compact form factor with a 6-pin configuration. The main functions of the LTR-390UV-01 include UV light detection and ambient light sensing, making it suitable for applications like wearable devices and smartphones, where detection of UV exposure is required. The sensor provides digital output data over an I²C interface, which allows easy integration with microcontrollers and other digital systems. Its low power consumption and small size make it ideal for battery-operated devices.

The LTR-390UV-01 is manufactured by LITE-ON Technology Corporation. LITE-ON is a Taiwanese company that specializes in optoelectronics, semiconductors, and various other electronics components. Founded in 1975, LITE-ON has grown to become a leading global provider of a wide range of electronic components and products, including LEDs, sensors, power supplies, and optical storage devices. The company is well-known for its innovation in the technology sector and has a strong focus on producing components that are integral to consumer electronics, communication, and industrial applications.

The LTR-390UV-01 is a UV and ambient light sensor commonly used in several application areas. These include wearable devices for UV index monitoring, which helps users manage sun exposure. It is also utilized in smartphones and tablets for automatic brightness adjustment and enhanced user experience. Additionally, the sensor finds applications in smart home devices to optimize lighting conditions and conserve energy. Other uses include UV sterilization and disinfection systems, horticultural lighting control, and healthcare monitoring devices. Its compact size and low power consumption make it suitable for integration into various portable and IoT devices.

The LTR-390UV-01 is an ultraviolet (UV) light sensor packaged in a compact, surface-mount form factor. Its small size is suitable for integration into portable and space-constrained devices. The package is designed for easy integration into various applications requiring UV sensing, such as wearables and smartphones.