The GP1S52 is a compact, high-sensitivity infrared detector module manufactured by Sharp Microelectronics. This device is designed for remote control systems and other applications requiring the detection of infrared radiation. It integrates a photodiode, amplifier, and signal processing circuitry into a single package, simplifying the design and reducing the component count in various electronic systems.

Applications:

• Remote control systems for televisions, DVD players, and other consumer electronics
• Light barrier systems
• Proximity sensors
• Automatic door openers
• Industrial control systems

Features:

• High sensitivity to infrared radiation
• Built-in amplifier and signal processing circuitry
• Compact size for space-constrained applications
• Low current consumption
• Easy to use

Benefits:

• Simplified design and reduced component count
• Improved system performance due to high sensitivity
• Lower power consumption, extending battery life in portable devices
• Reliable operation in various environmental conditions
• Cost-effective solution for infrared detection

Additional Details:

The GP1S52 operates on a supply voltage typically between 4.5V and 5.5V. The output is a digital signal that indicates the presence or absence of infrared radiation. The module is designed to be sensitive to infrared light with a wavelength of 940nm, which is the standard wavelength used in most remote control systems. Its compact size allows for easy integration into a variety of products. The module's internal filtering helps reject ambient light interference, ensuring accurate detection of the desired infrared signal.