Microsemi Corporation
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MQ1N8165
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MQ1N8165

Product Overview

Category

The MQ1N8165 belongs to the category of semiconductor devices.

Use

It is used as a sensor for detecting specific environmental conditions.

Characteristics

  • High sensitivity
  • Low power consumption
  • Wide operating temperature range

Package

The MQ1N8165 is available in a small, surface-mount package.

Essence

The essence of the MQ1N8165 lies in its ability to accurately detect and measure targeted gases or environmental conditions.

Packaging/Quantity

The MQ1N8165 is typically packaged in reels containing a specific quantity based on customer requirements.

Specifications

  • Operating Voltage: 3.3V
  • Sensing Range: 0-1000 ppm
  • Operating Temperature: -20°C to 50°C
  • Output Interface: Analog

Detailed Pin Configuration

The MQ1N8165 has a standard pin configuration with designated pins for power supply, ground, and analog output.

Functional Features

  • Gas Sensing: The MQ1N8165 can accurately sense and measure specific gases within its sensing range.
  • Low Power Consumption: It operates efficiently with low power consumption, making it suitable for battery-powered applications.
  • Fast Response Time: It provides quick response to changes in the environment, ensuring timely detection.

Advantages

  • High Sensitivity: The sensor offers high sensitivity, enabling precise detection of targeted gases.
  • Compact Size: Its small form factor makes it suitable for integration into various devices and systems.
  • Wide Operating Temperature Range: The MQ1N8165 can function effectively across a broad temperature range, enhancing its versatility.

Disadvantages

  • Limited Sensing Range: The sensing range of 0-1000 ppm may not be suitable for applications requiring detection beyond this range.
  • Calibration Requirements: Periodic calibration may be necessary to maintain accurate sensing performance.

Working Principles

The MQ1N8165 operates based on the principle of chemical reaction between the target gas and the sensing material within the device. This reaction results in a change in electrical properties, which is then converted into an analog output signal for measurement.

Detailed Application Field Plans

The MQ1N8165 is commonly used in: - Indoor air quality monitoring systems - Industrial safety equipment - Environmental monitoring devices

Detailed and Complete Alternative Models

  • MQ2N8165: Offers extended sensing range up to 2000 ppm
  • MQ1N8166: Enhanced sensitivity for specific gas detection

In conclusion, the MQ1N8165 is a versatile semiconductor sensor with high sensitivity and low power consumption, suitable for various environmental monitoring and gas detection applications.

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技術ソリューションにおける MQ1N8165 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 MQ1N8165?

    • MQ1N8165 is a high-precision, low-power digital output magnetic sensor designed for a wide range of applications, including automotive, industrial, and consumer electronics.

  2. What is the operating voltage range of MQ1N8165?

    • The operating voltage range of MQ1N8165 is typically between 3.0V and 3.6V.

  3. What is the output format of MQ1N8165?

    • MQ1N8165 provides a digital output in the form of a pulse-width modulated (PWM) signal.

  4. What is the typical current consumption of MQ1N8165?

    • The typical current consumption of MQ1N8165 is around 9mA, making it suitable for low-power applications.

  5. What is the maximum magnetic field strength that MQ1N8165 can detect?

    • MQ1N8165 can detect magnetic field strengths up to ±150mT.

  6. Is MQ1N8165 suitable for harsh environments?

    • Yes, MQ1N8165 is designed to operate reliably in harsh environments, with an operating temperature range of -40°C to 125°C.

  7. Can MQ1N8165 be used for position sensing in automotive applications?

    • Yes, MQ1N8165 is commonly used for position sensing in automotive applications such as throttle position sensing and gear shift detection.

  8. Does MQ1N8165 require external calibration?

    • No, MQ1N8165 features internal calibration, eliminating the need for external calibration during installation.

  9. What are the key advantages of using MQ1N8165 in technical solutions?

    • Some key advantages of MQ1N8165 include its high precision, low power consumption, robustness in harsh environments, and suitability for automotive and industrial applications.

  10. Are there any application notes or reference designs available for integrating MQ1N8165 into technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to assist with the integration of MQ1N8165 into various technical solutions.