The GP1UM283QK0F is a compact infrared remote control receiver module from Sharp Microelectronics. This component is specifically designed to receive and decode infrared signals transmitted by remote controls. It integrates a photodiode, amplifier, and demodulator into a single, easy-to-use package, making it suitable for a variety of consumer electronics applications.
Applications:
- Television remote control systems
- DVD and Blu-ray player remote control interfaces
- Set-top box remote control receivers
- Audio amplifier and receiver remote control inputs
- Air conditioner remote control units
Features:
- High sensitivity to infrared signals modulated at 37.9 kHz
- Built-in amplifier and demodulator circuitry
- Compact size for easy integration into space-constrained designs
- Low operating voltage (4.5V to 5.5V)
- Excellent noise immunity to prevent false triggering
Benefits:
- Simplified remote control receiver design and integration
- Stable and reliable performance in various operating conditions
- Reduced component count, leading to lower manufacturing costs
- Lower power consumption, extending battery life in portable devices
- Improved system reliability due to excellent noise immunity
Additional Details:
The GP1UM283QK0F operates with a supply voltage range of 4.5V to 5.5V. Its output is a digital signal that corresponds to the decoded infrared signal. The module incorporates a filter to reject unwanted ambient light and noise, ensuring accurate detection of the remote control signal. The AGC (Automatic Gain Control) feature helps maintain a consistent output signal level, even with varying signal strengths. The small size and ease of use make it a popular choice for remote control receiver applications.
