The GP1S286HCPSB is a compact and highly sensitive infrared detector module manufactured by Sharp Microelectronics. This device integrates a photodiode, amplifier, and signal processing circuit into a single molded package. It is designed to receive infrared signals modulated at a specific carrier frequency and output a digital signal, making it ideal for remote control systems and other infrared-based applications.
Applications:
- Remote control systems for TVs, DVD players, and other consumer electronics
- Light curtains and safety sensors
- Proximity detection systems
- Wireless data transmission
- Optical switches
Features:
- Integrated photodiode, amplifier, and signal processing circuit
- High sensitivity to infrared signals
- Compact package for space-constrained applications
- Low power consumption
- Built-in noise suppression
- Carrier frequency detection
Benefits:
- Simplified circuit design: The integrated design reduces the number of external components required, saving space and cost.
- Improved noise immunity: The internal signal processing circuitry effectively filters out unwanted noise, resulting in more reliable signal detection.
- Enhanced sensitivity: The high sensitivity ensures reliable operation even with weak infrared signals.
- Reduced power consumption: The low power consumption makes it suitable for battery-powered applications.
- Easy integration: The compact package and standard digital output simplify integration into various systems.
Additional Details:
The GP1S286HCPSB operates on a supply voltage typically around 5V. It detects infrared signals modulated at a specific carrier frequency (often 38 kHz). The output is a digital signal that changes state when an infrared signal of the correct frequency is detected. The module is designed to be highly resistant to ambient light and electrical noise, ensuring reliable operation in a variety of environments. Specific data concerning the detection range and angular sensitivity should be verified by consulting the device datasheet. The package type allows for easy mounting on printed circuit boards. This device is commonly used with infrared LEDs that emit at the specified carrier frequency.
