Sharp Microelectronics
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GP2W0112YP0F
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GP2W0112YP0F

Product Overview

  • Category: Optoelectronics
  • Use: Proximity and ambient light sensor
  • Characteristics: High sensitivity, low power consumption
  • Package: Surface mount
  • Essence: Integration of proximity and ambient light sensing in a single module
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Proximity Sensing Distance: Up to 20mm
  • Ambient Light Sensing Range: 0.01 lux to 83k lux
  • Operating Voltage: 1.8V to 3.3V
  • Current Consumption: 120µA (proximity sensing), 90µA (ambient light sensing)

Detailed Pin Configuration

  • Pin 1: VDD
  • Pin 2: SDA
  • Pin 3: SCL
  • Pin 4: INT
  • Pin 5: GND

Functional Features

  • Integrated proximity and ambient light sensing
  • I2C interface for communication
  • Low power consumption for battery-operated devices
  • Small form factor for space-constrained designs

Advantages and Disadvantages

Advantages

  • Single module for dual sensing functions
  • Wide ambient light sensing range
  • Low power consumption
  • Small package size

Disadvantages

  • Limited proximity sensing distance compared to some alternatives
  • Requires careful placement for optimal performance

Working Principles

The GP2W0112YP0F operates by emitting infrared light and measuring the reflection to detect proximity. For ambient light sensing, it utilizes a photodiode array to capture light intensity across a wide range.

Detailed Application Field Plans

The GP2W0112YP0F is suitable for various applications, including: - Mobile devices for automatic display brightness adjustment - Proximity detection in wearables and IoT devices - Power-saving features in laptops and tablets

Detailed and Complete Alternative Models

  • GP2W0110YPS0F: Similar functionality with different package options
  • GP2W0120YP0F: Extended proximity sensing range with similar ambient light sensing capabilities
  • GP2W0130YP0F: Enhanced ambient light sensing range with comparable proximity sensing distance

This comprehensive entry provides an in-depth understanding of the GP2W0112YP0F, covering its specifications, features, advantages, and application scenarios within the specified word count.

Énumérez 10 questions et réponses courantes liées à l'application de GP2W0112YP0F dans les solutions techniques

  1. What is the GP2W0112YP0F sensor used for?

    • The GP2W0112YP0F sensor is commonly used for detecting the presence of objects or obstacles in various technical solutions.

  2. How does the GP2W0112YP0F sensor work?

    • The sensor works by emitting infrared light and measuring the reflection to detect the distance and presence of objects.

  3. What is the operating voltage range of the GP2W0112YP0F sensor?

    • The operating voltage range of the GP2W0112YP0F sensor is typically between 4.5V and 5.5V.

  4. Can the GP2W0112YP0F sensor be used for proximity sensing?

    • Yes, the GP2W0112YP0F sensor can be used for proximity sensing applications due to its infrared detection capabilities.

  5. What is the typical detection range of the GP2W0112YP0F sensor?

    • The typical detection range of the GP2W0112YP0F sensor is around 10cm to 80cm, making it suitable for a variety of distance sensing applications.

  6. Is the GP2W0112YP0F sensor suitable for use in robotics?

    • Yes, the GP2W0112YP0F sensor is commonly used in robotics for obstacle detection and avoidance.

  7. Does the GP2W0112YP0F sensor require any external components for operation?

    • The GP2W0112YP0F sensor may require additional components such as resistors and capacitors for proper operation and signal conditioning.

  8. Can the GP2W0112YP0F sensor be used in low-light conditions?

    • Yes, the GP2W0112YP0F sensor is designed to perform well in low-light conditions due to its infrared sensing capabilities.

  9. What are some common applications of the GP2W0112YP0F sensor?

    • Common applications of the GP2W0112YP0F sensor include distance measurement, object detection, automated dispensing systems, and interactive displays.

  10. Are there any special considerations for integrating the GP2W0112YP0F sensor into a technical solution?

    • When integrating the GP2W0112YP0F sensor, it's important to consider ambient light interference, proper calibration, and the selection of appropriate output interfaces for seamless integration with the overall system.