Analog Devices Inc.
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AD590JRZ
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AD590JRZ

Product Overview

Category

The AD590JRZ belongs to the category of temperature sensors.

Use

It is used for accurately measuring and monitoring temperature in various electronic systems and applications.

Characteristics

  • High accuracy
  • Wide temperature range
  • Low power consumption
  • Small form factor

Package

The AD590JRZ comes in a small, surface-mount package suitable for integration into compact electronic devices.

Essence

The essence of the AD590JRZ lies in its precise temperature measurement capabilities and versatility in different environments.

Packaging/Quantity

The AD590JRZ is typically available in reels containing a specific quantity, such as 250 or 500 units per reel.

Specifications

  • Temperature Range: -55°C to +150°C
  • Output Voltage: 1 µA/K
  • Supply Voltage: 4.5V to 30V
  • Accuracy: ±1°C at 25°C

Detailed Pin Configuration

The AD590JRZ has three pins: 1. V+ 2. GND 3. Vout

Functional Features

  • Linear output proportional to temperature
  • Wide operating voltage range
  • Low self-heating

Advantages

  • High accuracy over a wide temperature range
  • Low power consumption
  • Easy integration due to small package size

Disadvantages

  • Limited temperature range compared to some other sensors
  • Requires external calibration for highest accuracy

Working Principles

The AD590JRZ operates on the principle of exploiting the temperature-dependent voltage across a forward-biased PN junction. This voltage is directly proportional to absolute temperature, providing a linear output.

Detailed Application Field Plans

The AD590JRZ finds application in various fields, including: - Industrial automation - Automotive systems - Medical devices - Environmental monitoring

Detailed and Complete Alternative Models

Some alternative models to the AD590JRZ include: - LM35 - TMP36 - DS18B20

In conclusion, the AD590JRZ is a versatile temperature sensor with high accuracy and low power consumption, making it suitable for a wide range of applications across different industries.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan AD590JRZ dalam solusi teknis

  1. What is the operating temperature range of AD590JRZ?

    • The operating temperature range of AD590JRZ is -55°C to +150°C.

  2. How does AD590JRZ provide temperature measurement?

    • AD590JRZ provides a voltage output that is linearly proportional to the absolute temperature in Kelvin.

  3. What is the typical supply current for AD590JRZ?

    • The typical supply current for AD590JRZ is 1.0mA.

  4. Can AD590JRZ be used for cold-junction compensation in thermocouple applications?

    • Yes, AD590JRZ can be used for cold-junction compensation in thermocouple applications.

  5. What is the accuracy of temperature measurement with AD590JRZ?

    • The accuracy of temperature measurement with AD590JRZ is ±1°C at room temperature.

  6. Is AD590JRZ suitable for high-temperature industrial applications?

    • Yes, AD590JRZ is suitable for high-temperature industrial applications due to its wide operating temperature range.

  7. Does AD590JRZ require calibration?

    • AD590JRZ requires minimal calibration due to its inherent accuracy and linearity.

  8. Can AD590JRZ be used in battery-powered applications?

    • Yes, AD590JRZ can be used in battery-powered applications due to its low supply current.

  9. What is the output voltage range of AD590JRZ?

    • The output voltage range of AD590JRZ is typically 1mV/°K.

  10. Are there any specific precautions to consider when using AD590JRZ in circuit designs?

    • It is important to ensure proper thermal management and isolation to maintain accurate temperature measurements when using AD590JRZ in circuit designs.