LTR-329ALS-01

Part points

• The LTR-329ALS-01 is a digital ambient light sensor (ALS) and proximity sensor integrated in a single chip. It provides accurate ambient light sensing and proximity detection for a variety of applications, including display brightness control, backlight dimming, and proximity gesture recognition. This small and efficient sensor offers high resolution and low power consumption for reliable performance in a compact design.

• Equivalent

  The equivalents of the LTR-329ALS-01 chip are the APDS-9960 and the TCS34725 ambient light sensors. These chips also provide ambient light and proximity sensing capabilities in a compact form factor, making them suitable for use in various electronic devices such as smartphones, tablets, and wearable devices.

• Features

  The LTR-329ALS-01 is an ambient light sensor module with a wide dynamic range and high sensitivity. It offers infrared and visible light sensing capabilities, with a small package size and low power consumption. It is suitable for applications such as automatic brightness control in display panels and backlight adjustment in mobile devices.

• Pinout

  The LTR-329ALS-01 is a light-to-digital sensor with a pin count of 6. It includes a photodiode, ADC, and an I2C interface for communication with a microcontroller. The sensor measures ambient light intensity and can adjust the screen brightness of a device based on the surrounding light conditions.

• Manufacturer

  LTR-329ALS-01 is manufactured by Lite-On Technology Corporation, a Taiwanese company. Lite-On is a global leader in manufacturing electronic components and products, including optoelectronics, storage devices, and automotive electronics. They are known for their high-quality and innovative solutions in the electronics industry.

• Application Field

  The LTR-329ALS-01 ambient light sensor is commonly used in smartphones, tablets, laptops, and wearable devices to adjust screen brightness based on environmental lighting conditions. It is also utilized in smart home devices, automotive applications, and industrial automation for ambient light sensing and control.

• Package

  The LTR-329ALS-01 chip is typically available in a surface-mount package type, such as a module or IC. It comes in a small form factor, often measuring around 3mm x 3mm in size.