BH1772GLC-E2

The BH1772GLC-E2 is a digital ambient light sensor developed by ROHM Semiconductor. It is designed for applications that require precise light level detection and adjustment, such as in smartphones, tablets, and other portable electronics. The sensor adjusts the brightness of displays based on the surrounding ambient light, which enhances user comfort and optimizes power consumption by preventing screens from being unnecessarily bright.
Key features of the BH1772GLC-E2 include its high sensitivity to different lighting conditions, compact size, and low power consumption, making it suitable for battery-powered devices. The sensor typically communicates via an I2C interface, allowing for easy integration with other digital components in a system. It also offers a wide detection range, ensuring accurate sensing from low-light to bright sunlight conditions.
Overall, the BH1772GLC-E2 is valued for its reliability and efficiency in managing screen brightness, contributing to better user experience and energy efficiency in modern electronic devices.

The BH1772GLC-E2 is an ambient light sensor developed by Rohm Semiconductor. It features high sensitivity and accuracy for detecting ambient light levels, making it suitable for various applications, including adjusting screen brightness in electronic devices. The sensor operates with low power consumption, making it ideal for battery-powered devices.
Key features include:
1. Wide Range Sensitivity: Capable of detecting light levels from very low to very high intensities, ensuring accurate performance in different lighting conditions.

2. Compact Size: The sensor comes in a small package, allowing for easy integration into compact electronic devices.
3. I2C Interface: Supports communication via the I2C interface, which simplifies connectivity with microcontrollers and other digital devices.
4. Low Power Consumption: Designed to minimize power usage, enhancing the efficiency of battery-driven applications.
5. Versatility: Suitable for use in smartphones, tablets, and other consumer electronics to optimize display brightness and improve user experience.
This sensor is a practical choice for developers looking to implement efficient ambient light sensing in their electronic products.

The BH1772GLC-E2 is typically available in a compact surface-mount package suitable for integration into small electronic devices.

The BH1772GLC-E2 is an ambient light sensor IC manufactured by Rohm Semiconductor. It is typically used in devices to adjust screen brightness based on ambient light conditions. The BH1772GLC-E2 is housed in a small package and has a 6-pin configuration. Here are the functions of the pins:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. SCL: Serial clock input for I2C communication.
4. SDA: Serial data input/output for I2C communication.
5. INT: Interrupt signal output, which can be triggered under certain conditions.
6. NC: No connection or not used.
This sensor features an I2C interface for communication, allowing it to be easily integrated into microcontroller-based systems. It helps in energy conservation by adjusting display brightness according to the intensity of ambient light, thereby enhancing user experience and conserving battery life in portable devices.

The BH1772GLC-E2 is manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the design and manufacture of electronic components, including integrated circuits (ICs), semiconductors, and other electronic devices. The company is known for producing a wide range of products that serve various industries such as automotive, consumer electronics, telecommunications, and industrial equipment. ROHM focuses on innovation and quality, providing solutions that enhance the performance and efficiency of electronic systems.

The BH1772GLC-E2 is a digital ambient light sensor used primarily in consumer electronics. Its key application areas include mobile devices like smartphones and tablets for automatic screen brightness adjustment, cameras for exposure control, and various portable electronics to optimize display visibility and power consumption. It enhances user experience by ensuring adequate screen readability under varying lighting conditions.

The BH1772GLC-E2 is an ambient light sensor. Equivalent products include the TSL2561 from ams-OSRAM, the MAX44009 from Maxim Integrated (now part of Analog Devices), the OPT3001 from Texas Instruments, and the APDS-9301 from Broadcom. These sensors provide similar functionality for measuring ambient light levels, often used in applications like display brightness adjustment in consumer electronics. Always verify specific performance characteristics and compatibility before selecting a replacement.