Panasonic Electronic Components
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
AMG8854
Lihat Detail Lembar Data

AMG8854: Product Overview and Specifications

Introduction

The AMG8854 is a versatile sensor belonging to the category of infrared thermopiles. This sensor is widely used for temperature measurement applications due to its unique characteristics, packaging, and functional features.

Basic Information Overview

  • Category: Infrared Thermopile Sensor
  • Use: Temperature Measurement
  • Characteristics: High Sensitivity, Wide Temperature Range
  • Package: Surface Mount Device (SMD)
  • Essence: Accurate Non-contact Temperature Sensing
  • Packaging/Quantity: Typically available in reels of 1000 units

Specifications

  • Operating Voltage: 3.3V
  • Temperature Range: -40°C to 125°C
  • Output Type: Digital
  • Accuracy: ±1°C
  • Response Time: 50ms

Detailed Pin Configuration

The AMG8854 sensor has a standard pin configuration with the following pins: 1. VCC (Power Supply) 2. GND (Ground) 3. SCL (I2C Serial Clock) 4. SDA (I2C Serial Data) 5. ALERT (Interrupt Output)

Functional Features

  • High Sensitivity: The sensor offers high sensitivity for accurate temperature measurements.
  • Digital Output: It provides digital output for easy interfacing with microcontrollers.
  • Low Power Consumption: The sensor operates at low power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

  • Accurate temperature measurement
  • Compact SMD package
  • Wide operating temperature range

Disadvantages

  • Limited to non-contact temperature measurement only
  • Requires calibration for precise readings

Working Principles

The AMG8854 operates based on the principle of detecting infrared radiation emitted by the target object. The thermopile within the sensor generates a voltage proportional to the temperature difference between the object and the sensor, which is then converted into a digital temperature reading.

Detailed Application Field Plans

The AMG8854 sensor finds extensive application in various fields, including: - Industrial Automation: Monitoring equipment and machinery temperatures - Medical Devices: Non-contact temperature measurement in medical instruments - Consumer Electronics: Thermal management in smartphones and laptops - Automotive: HVAC systems and climate control

Detailed and Complete Alternative Models

  1. AMG8833: Similar infrared thermopile sensor with lower resolution
  2. MLX90614: Non-contact temperature sensor with integrated signal conditioning

In conclusion, the AMG8854 infrared thermopile sensor offers precise non-contact temperature measurement capabilities, making it an ideal choice for diverse applications across industries.

[Word Count: 344]

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan AMG8854 dalam solusi teknis

  1. What is the AMG8854 sensor used for?

    • The AMG8854 sensor is a high-performance infrared array sensor that can be used for thermal imaging and temperature measurement applications.

  2. What is the operating temperature range of the AMG8854 sensor?

    • The operating temperature range of the AMG8854 sensor is typically from -20°C to 80°C.

  3. How many pixels does the AMG8854 sensor have?

    • The AMG8854 sensor has 64 pixels arranged in an 8x8 grid.

  4. Can the AMG8854 sensor be used for human body temperature measurement?

    • Yes, the AMG8854 sensor can be used for non-contact human body temperature measurement applications.

  5. What is the output format of the AMG8854 sensor?

    • The AMG8854 sensor provides digital output in the form of thermal data from its 64 pixels.

  6. Is the AMG8854 sensor suitable for industrial automation applications?

    • Yes, the AMG8854 sensor is suitable for industrial automation applications such as monitoring equipment temperature and detecting hot spots.

  7. Does the AMG8854 sensor require calibration?

    • The AMG8854 sensor comes factory calibrated, but it may benefit from periodic recalibration for precise temperature measurements.

  8. What is the interface protocol supported by the AMG8854 sensor?

    • The AMG8854 sensor supports I2C communication protocol for interfacing with microcontrollers or other devices.

  9. Can the AMG8854 sensor be used for motion detection?

    • While primarily designed for thermal imaging, the AMG8854 sensor can potentially be used for motion detection in specific applications.

  10. Are there any specific power supply requirements for the AMG8854 sensor?

    • The AMG8854 sensor typically operates on a 3.3V power supply and consumes low power, making it suitable for battery-powered applications.