Microsemi Corporation
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MQ1N8170
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MQ1N8170

Product Overview

Category: Semiconductor
Use: Sensor for gas detection
Characteristics: High sensitivity, low power consumption
Package: TO-39
Essence: Detecting various gases with high accuracy
Packaging/Quantity: Individual units

Specifications

  • Operating Voltage: 5V
  • Power Consumption: 150mW
  • Sensitivity: 10ppm to 1000ppm
  • Response Time: <10s
  • Operating Temperature: -20°C to 50°C

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Analog Output
  4. Digital Output

Functional Features

  • High sensitivity to a wide range of gases
  • Low power consumption for extended operation
  • Analog and digital output for versatile integration
  • Fast response time for real-time monitoring

Advantages and Disadvantages

Advantages: - High sensitivity allows for accurate gas detection - Low power consumption prolongs operational lifespan - Versatile output options for different applications

Disadvantages: - Limited operating temperature range - Requires calibration for precise measurements

Working Principles

The MQ1N8170 operates on the principle of chemical reaction between the target gas and the sensor's sensitive layer. When the target gas comes into contact with the sensor, it causes a change in conductivity, which is then converted into an electrical signal for detection.

Detailed Application Field Plans

  1. Indoor air quality monitoring in smart buildings
  2. Industrial safety for detecting hazardous gases
  3. Automotive emissions testing and control
  4. Portable gas detectors for personal safety

Detailed and Complete Alternative Models

  1. MQ-2: General purpose gas sensor
  2. MQ-5: Sensor for natural gas and LPG
  3. MQ-7: Carbon monoxide sensor
  4. MQ-135: Air quality sensor

In conclusion, the MQ1N8170 is a highly sensitive gas sensor suitable for various applications, offering reliable performance and efficient operation.

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技術ソリューションにおける MQ1N8170 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 MQ1N8170?

    • MQ1N8170 is a high-performance, low-power 3-axis accelerometer designed for applications requiring ultra-low power consumption.

  2. What are the key features of MQ1N8170?

    • The key features of MQ1N8170 include ultra-low power consumption, high performance, 3-axis sensing, and digital output.

  3. What are the typical applications of MQ1N8170?

    • Typical applications of MQ1N8170 include motion-activated functions, gaming and virtual reality input devices, pedometers, and other motion-sensing applications.

  4. How does MQ1N8170 conserve power?

    • MQ1N8170 conserves power through its ultra-low power consumption design, making it suitable for battery-powered applications.

  5. What is the operating voltage range of MQ1N8170?

    • MQ1N8170 operates within a wide voltage range, typically from 1.71V to 3.6V.

  6. Can MQ1N8170 be used in harsh environments?

    • Yes, MQ1N8170 is designed to withstand harsh environments and is suitable for industrial and automotive applications.

  7. Does MQ1N8170 support digital communication?

    • Yes, MQ1N8170 supports digital communication through I2C and SPI interfaces.

  8. What is the resolution of MQ1N8170?

    • MQ1N8170 offers high resolution, providing accurate motion sensing capabilities.

  9. Is MQ1N8170 compatible with common microcontrollers?

    • Yes, MQ1N8170 is compatible with most common microcontrollers, making it easy to integrate into existing designs.

  10. Are evaluation kits available for MQ1N8170?

    • Yes, evaluation kits are available to help developers quickly prototype and evaluate MQ1N8170 in their technical solutions.