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GP1UM271RK0F
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GP1UM271RK0F

Product Overview

  • Category: Optoelectronics
  • Use: Infrared Emitting Diode (IRED)
  • Characteristics: High efficiency, low power consumption, compact size
  • Package: Surface mount package
  • Essence: Infrared emitting diode for various applications
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Wavelength: 940nm
  • Forward Current: 50mA
  • Forward Voltage: 1.35V
  • Radiant Intensity: 20mW/sr

Detailed Pin Configuration

  • Pin 1: Anode
  • Pin 2: Cathode

Functional Features

  • High radiant intensity
  • Low forward voltage
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact size
  • Low power consumption

Disadvantages

  • Limited radiant intensity compared to some alternatives

Working Principles

The GP1UM271RK0F operates by converting electrical energy into infrared radiation at a wavelength of 940nm when a forward current is applied across the anode and cathode.

Detailed Application Field Plans

The GP1UM271RK0F is suitable for a wide range of applications including: - Proximity sensors - Object detection - Remote controls - Optical switches

Detailed and Complete Alternative Models

  • GP1UX311QS0F
  • GP1UX511QS0F
  • GP1UX511QS0F

Note: The alternative models listed above offer varying specifications and may be suitable for different application requirements.

This information provides a comprehensive overview of the GP1UM271RK0F, its specifications, features, and potential applications.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng GP1UM271RK0F trong giải pháp kỹ thuật

  1. What is GP1UM271RK0F?

    • GP1UM271RK0F is a high-speed digital output type ambient light sensor (ALS) with I2C interface.

  2. What are the typical applications of GP1UM271RK0F?

    • It is commonly used in display backlight control, automatic brightness adjustment for LCD monitors, and mobile devices.

  3. What is the operating voltage range of GP1UM271RK0F?

    • The operating voltage range is typically 2.5V to 3.6V.

  4. How does GP1UM271RK0F communicate with other devices?

    • It communicates via the I2C interface, allowing it to easily integrate into various digital systems.

  5. What is the spectral response range of GP1UM271RK0F?

    • The spectral response range is approximately 380nm to 780nm, covering the visible light spectrum.

  6. Can GP1UM271RK0F be used in outdoor environments?

    • Yes, it can be used in outdoor environments as long as it is properly protected from direct exposure to water and extreme conditions.

  7. What is the resolution of GP1UM271RK0F?

    • It has a high resolution, typically offering 16-bit digital output for accurate light sensing.

  8. Is GP1UM271RK0F suitable for battery-powered devices?

    • Yes, it is suitable for battery-powered devices due to its low power consumption.

  9. Does GP1UM271RK0F have built-in features for ambient light compensation?

    • Yes, it has built-in features such as temperature compensation and sensitivity adjustment for accurate ambient light measurement.

  10. Are there any specific design considerations when integrating GP1UM271RK0F into a technical solution?

    • Designers should consider proper placement for optimal light sensing, as well as ensuring adequate decoupling and noise immunity in the circuitry.