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GP1UM282QKVF

GP1UM282QKVF

Product Overview

  • Category: Integrated Circuit
  • Use: Optical Sensor
  • Characteristics: High sensitivity, low power consumption
  • Package: Surface Mount Device (SMD)
  • Essence: Infrared sensor for proximity sensing
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Operating Voltage: 2.7V to 3.6V
  • Output Type: Digital
  • Sensing Distance: Up to 100mm
  • Peak Wavelength: 940nm
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output
  4. N/C (Not Connected)

Functional Features

  • Proximity detection without physical contact
  • Low power consumption for battery-operated devices
  • Digital output simplifies interfacing with microcontrollers

Advantages

  • High sensitivity enables reliable proximity detection
  • Small form factor suitable for compact designs
  • Wide operating temperature range for versatile applications

Disadvantages

  • Limited sensing distance compared to some alternatives
  • Susceptible to interference from ambient infrared sources

Working Principles

The GP1UM282QKVF operates based on the reflection of infrared light. When an object is within the sensing distance, it reflects the emitted infrared light back to the sensor, causing a change in the digital output state.

Detailed Application Field Plans

  1. Smartphones: Implementing proximity detection for screen activation during calls.
  2. Automotive: Integrating into car infotainment systems for gesture control.
  3. Robotics: Enabling obstacle detection and avoidance in robotic applications.

Detailed and Complete Alternative Models

  1. GP2Y0A21YK0F (Sharp) - Longer sensing distance but higher power consumption.
  2. TSSP4038 (Vishay) - Lower power consumption but limited to 38kHz modulation frequency.

This comprehensive entry provides a detailed insight into the GP1UM282QKVF, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける GP1UM282QKVF 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。

Sure, here are 10 common questions and answers related to the application of GP1UM282QKVF in technical solutions:

  1. What is GP1UM282QKVF?

    • GP1UM282QKVF is a high-speed photodetector module designed for use in optical communication systems.

  2. What is the operating wavelength range of GP1UM282QKVF?

    • The operating wavelength range of GP1UM282QKVF is typically between 1200nm and 1600nm.

  3. What is the responsivity of GP1UM282QKVF?

    • The responsivity of GP1UM282QKVF is typically around 0.9 A/W at 1550nm.

  4. What is the typical bandwidth of GP1UM282QKVF?

    • The typical bandwidth of GP1UM282QKVF is around 2.5 GHz.

  5. What are the typical applications of GP1UM282QKVF?

    • GP1UM282QKVF is commonly used in high-speed optical communication systems, fiber optic networks, and data transmission equipment.

  6. What is the recommended operating temperature range for GP1UM282QKVF?

    • The recommended operating temperature range for GP1UM282QKVF is typically between -40°C and 85°C.

  7. Does GP1UM282QKVF require any external amplification?

    • Yes, GP1UM282QKVF typically requires external amplification to achieve optimal performance in most applications.

  8. Is GP1UM282QKVF compatible with single-mode or multi-mode fibers?

    • GP1UM282QKVF is compatible with both single-mode and multi-mode fibers.

  9. What is the typical power supply voltage for GP1UM282QKVF?

    • The typical power supply voltage for GP1UM282QKVF is around 3.3V.

  10. Are there any special handling considerations for GP1UM282QKVF during installation?

    • It is important to handle GP1UM282QKVF with care to avoid damaging the delicate optical components during installation. Additionally, proper ESD precautions should be taken to prevent static discharge damage.

I hope these questions and answers provide the information you were looking for! If you have any more specific questions, feel free to ask.