Analog Devices Inc.
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AD590JH
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AD590JH

Product Overview

Category: Temperature Sensor
Use: Measurement of temperature in various applications
Characteristics: High accuracy, wide temperature range, low power consumption
Package: TO-52 metal can package
Essence: Precision integrated-circuit temperature transducer
Packaging/Quantity: Available in bulk or tape and reel packaging

Specifications

  • Temperature Range: -55°C to +150°C
  • Output Voltage: 500mV at 25°C
  • Supply Voltage: 4V to 30V
  • Current Consumption: 1.5mA
  • Linearity: ±0.5°C over full temperature range

Detailed Pin Configuration

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

Functional Features

  • Linear output proportional to temperature
  • Wide operating temperature range
  • Low voltage operation
  • High accuracy and stability

Advantages and Disadvantages

Advantages: - High accuracy - Wide temperature range - Low power consumption

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

Working Principles

The AD590JH operates on the principle of a silicon diode connected in a forward-biased configuration. The voltage across the diode is directly proportional to the absolute temperature, providing a linear output with temperature.

Detailed Application Field Plans

The AD590JH is suitable for various temperature measurement applications, including: - Industrial process control - Environmental monitoring - Automotive systems - Medical equipment - HVAC systems

Detailed and Complete Alternative Models

  • LM35: Analog temperature sensor with similar accuracy and range
  • TMP36: Low voltage, precision analog output temperature sensor
  • DS18B20: Digital temperature sensor with programmable resolution

This content provides a comprehensive overview of the AD590JH temperature sensor, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan AD590JH dalam solusi teknis

  1. What is the operating temperature range of AD590JH?

    • The operating temperature range of AD590JH is -55°C to +150°C.

  2. How does AD590JH provide temperature measurement?

    • AD590JH provides temperature measurement by converting temperature into a proportional current.

  3. What is the typical supply voltage for AD590JH?

    • The typical supply voltage for AD590JH is +5V.

  4. Can AD590JH be used in high-temperature environments?

    • Yes, AD590JH can be used in high-temperature environments due to its wide operating temperature range.

  5. What is the output impedance of AD590JH?

    • The output impedance of AD590JH is low, typically 0.25Ω.

  6. Is AD590JH suitable for precision temperature measurement applications?

    • Yes, AD590JH is suitable for precision temperature measurement applications due to its accuracy and linearity.

  7. Does AD590JH require external calibration?

    • No, AD590JH does not require external calibration as it is inherently calibrated.

  8. Can AD590JH be used in battery-powered applications?

    • Yes, AD590JH can be used in battery-powered applications due to its low power consumption.

  9. What are the common applications of AD590JH?

    • Common applications of AD590JH include temperature controllers, industrial process control, and automotive systems.

  10. Is AD590JH suitable for harsh industrial environments?

    • Yes, AD590JH is suitable for harsh industrial environments due to its rugged design and wide temperature range.