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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.

技術ソリューションにおける GP1UM271RK0F の適用に関連する 10 件の一般的な質問と回答をリストします。

  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.