Taiwan Semiconductor Corporation
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SR505 R0G
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SR505 R0G

Product Overview

Category: Electronic Component
Use: Motion Sensor
Characteristics: Passive Infrared (PIR) Technology, Small Size
Package: Surface Mount Device (SMD)
Essence: Detects motion by measuring changes in infrared radiation
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Operating Voltage: 2.7V to 3.6V
  • Current Consumption: 7µA
  • Detection Range: Up to 5 meters
  • Output Type: Digital (High/Low)
  • Operating Temperature: -20°C to 85°C

Detailed Pin Configuration

  1. VDD (Power Supply)
  2. GND (Ground)
  3. OUT (Digital Output)

Functional Features

  • Low Power Consumption
  • Wide Operating Voltage Range
  • Small Form Factor
  • Digital Output for Easy Interface

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-operated devices - Wide operating voltage range allows for flexible power supply options - Small form factor enables integration into compact designs - Digital output simplifies interfacing with microcontrollers

Disadvantages: - Limited detection range compared to some other motion sensors - Susceptible to false triggers in certain environmental conditions

Working Principles

The SR505 R0G utilizes passive infrared technology to detect motion. When an object moves within its field of view, the sensor detects changes in the infrared radiation emitted by the object and generates a digital output signal.

Detailed Application Field Plans

The SR505 R0G is ideal for various motion-sensing applications, including: - Security Systems - Lighting Control - Automatic Door Control - Occupancy Sensing in HVAC Systems - Smart Home Devices

Detailed and Complete Alternative Models

  1. SR501 R0G
  2. SR502 R0G
  3. SR506 R0G

In summary, the SR505 R0G is a small-sized motion sensor that operates on passive infrared technology, making it suitable for various motion-sensing applications. Its low power consumption, wide operating voltage range, and digital output make it a versatile choice for designers seeking motion detection solutions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SR505 R0G v technických řešeních

  1. What is SR505 R0G?

    • SR505 R0G is a surface mount infrared sensor designed for various technical applications.

  2. What are the key features of SR505 R0G?

    • The key features include a compact design, high sensitivity, low power consumption, and a wide operating temperature range.

  3. In what technical solutions can SR505 R0G be used?

    • SR505 R0G can be used in motion detection systems, security systems, automatic lighting controls, and smart appliances.

  4. How does SR505 R0G detect motion?

    • SR505 R0G detects motion by sensing changes in infrared radiation within its detection range.

  5. What is the operating voltage range for SR505 R0G?

    • The operating voltage range for SR505 R0G is typically between 2.7V and 6V.

  6. Can SR505 R0G be used outdoors?

    • Yes, SR505 R0G can be used outdoors as long as it is properly enclosed to protect it from environmental factors.

  7. What is the typical response time of SR505 R0G?

    • The typical response time of SR505 R0G is around 2 seconds.

  8. Does SR505 R0G have adjustable sensitivity?

    • Yes, SR505 R0G has adjustable sensitivity to accommodate different application requirements.

  9. Is SR505 R0G compatible with microcontrollers?

    • Yes, SR505 R0G is compatible with most microcontrollers and can be easily integrated into electronic projects.

  10. Are there any special considerations for soldering SR505 R0G?

    • It is recommended to follow the manufacturer's guidelines for soldering SR505 R0G to ensure proper functionality and reliability.