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AD590KR
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AD590KR

Product Overview

Category: Temperature Sensor
Use: Measure temperature in electronic systems
Characteristics: High accuracy, wide temperature range
Package: TO-52 metal can
Essence: Precision temperature measurement
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Temperature Range: -55°C to +150°C
  • Accuracy: ±1°C at 25°C
  • Supply Voltage: 4V to 30V
  • Output: 10mV/°C

Detailed Pin Configuration

  1. GND (Ground)
  2. V+
  3. Vout

Functional Features

  • Wide temperature range
  • High accuracy
  • Low voltage operation
  • Linear output

Advantages and Disadvantages

Advantages: - High precision - Wide operating temperature range - Low power consumption

Disadvantages: - Limited voltage supply range - Requires external calibration

Working Principles

The AD590KR operates on the principle of a silicon diode's voltage varying linearly with temperature. It produces an output voltage proportional to absolute temperature.

Detailed Application Field Plans

  1. Industrial temperature monitoring systems
  2. Automotive engine management systems
  3. Medical equipment for temperature measurement

Detailed and Complete Alternative Models

  1. LM35 - Analog Temperature Sensor
  2. DS18B20 - Digital Temperature Sensor
  3. TMP36 - Low Voltage Temperature Sensor

This completes the English editing encyclopedia entry structure format for AD590KR.

10个与AD590KR在技术解决方案中的应用相关的常见问题及解答

  1. What is the operating temperature range of AD590KR?

    • The operating temperature range of AD590KR is -55°C to +150°C.

  2. How accurate is the AD590KR temperature sensor?

    • The AD590KR has an accuracy of ±1°C at room temperature.

  3. Can AD590KR be used for temperature compensation in electronic circuits?

    • Yes, AD590KR is commonly used for temperature compensation in electronic circuits due to its high accuracy and wide temperature range.

  4. What is the output voltage range of AD590KR?

    • The output voltage range of AD590KR is 1mV/°C, making it suitable for interfacing with various analog and digital systems.

  5. Is AD590KR suitable for industrial applications?

    • Yes, AD590KR is widely used in industrial applications such as process control, HVAC systems, and temperature monitoring due to its rugged design and wide temperature range.

  6. How does AD590KR compare to other temperature sensors like thermistors or RTDs?

    • AD590KR offers a linear output voltage proportional to temperature, unlike the non-linear response of thermistors, and it has a wider temperature range compared to RTDs.

  7. Can AD590KR be directly interfaced with microcontrollers or ADCs?

    • Yes, AD590KR can be directly interfaced with microcontrollers or ADCs as it provides a linear voltage output that can be easily measured and processed.

  8. What are the typical power supply requirements for AD590KR?

    • AD590KR typically operates from a single power supply ranging from +4V to +30V, making it compatible with a wide range of systems.

  9. Are there any specific considerations for PCB layout when using AD590KR?

    • It is recommended to keep the traces short and minimize thermal gradients around the AD590KR to ensure accurate temperature measurements.

  10. Can AD590KR be used in medical devices or wearable technology?

    • Yes, AD590KR's wide temperature range and accuracy make it suitable for medical devices and wearable technology where precise temperature sensing is required.