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AD590MF
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AD590MF

Product Overview

Category: Temperature Sensor
Use: Measure temperature in electronic systems
Characteristics: High accuracy, wide temperature range, low power consumption
Package: TO-52 metal can
Essence: Monolithic integrated circuit sensor
Packaging/Quantity: Bulk packaging, 100 pieces per tube

Specifications

  • Temperature Range: -55°C to +150°C
  • Output Voltage: 500mV at 25°C
  • Supply Voltage: 4V to 30V
  • Current Drain: 120µA
  • Linearity: ±0.5°C

Detailed Pin Configuration

  1. GND (Ground)
  2. VOUT (Output Voltage)
  3. NC (No Connection)
  4. V+ (Supply Voltage)

Functional Features

  • High accuracy over a wide temperature range
  • Low power consumption for energy-efficient operation
  • Small form factor for easy integration into electronic systems
  • Monolithic integrated circuit design for robustness and reliability

Advantages and Disadvantages

Advantages: - Wide temperature range - Low power consumption - Small form factor

Disadvantages: - Limited output voltage range - Sensitivity to electromagnetic interference

Working Principles

The AD590MF operates based on the principle of a silicon diode's temperature-dependent voltage. As the temperature changes, the voltage across the diode varies linearly with temperature, allowing accurate temperature measurement.

Detailed Application Field Plans

The AD590MF is suitable for various applications, including: - Industrial temperature monitoring - Automotive engine management systems - Medical equipment temperature sensing - Aerospace and defense electronics

Detailed and Complete Alternative Models

  1. LM35 - Analog temperature sensor with similar accuracy and range
  2. TMP36 - Low voltage temperature sensor with comparable characteristics
  3. DS18B20 - Digital temperature sensor with high precision and digital interface

In conclusion, the AD590MF is a versatile temperature sensor with a wide temperature range, low power consumption, and small form factor, making it suitable for diverse electronic system applications.

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技術ソリューションにおける AD590MF 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 the operating temperature range of AD590MF?

    • The operating temperature range of AD590MF is -55°C to +150°C.

  2. How accurate is the AD590MF temperature sensor?

    • The AD590MF has an accuracy of ±1°C at room temperature.

  3. Can the AD590MF be used in high-temperature environments?

    • Yes, the AD590MF is designed to operate in high-temperature environments up to 150°C.

  4. What is the output voltage range of the AD590MF?

    • The output voltage range of the AD590MF is 1mV/°C, so for a temperature change of 1°C, the output voltage changes by 1mV.

  5. Is the AD590MF suitable for precision temperature measurement applications?

    • Yes, the AD590MF is suitable for precision temperature measurement due to its low drift and high accuracy.

  6. Can the AD590MF be used in automotive applications?

    • Yes, the AD590MF can be used in automotive applications where high-temperature operation is required.

  7. What is the power supply requirement for the AD590MF?

    • The AD590MF operates from a single power supply ranging from +4 V to +30 V.

  8. Does the AD590MF require calibration?

    • The AD590MF does not require calibration as it provides a direct temperature-to-voltage output.

  9. Can the AD590MF be used in industrial control systems?

    • Yes, the AD590MF is suitable for use in industrial control systems due to its wide temperature range and accuracy.

  10. Are there any application notes or reference designs available for using the AD590MF?

    • Yes, Analog Devices provides application notes and reference designs for utilizing the AD590MF in various technical solutions.