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AD586ARZ
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AD586ARZ

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High Precision, Low Temperature Coefficient, Low Dropout Voltage
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Provides a stable and accurate voltage reference for various electronic applications.
  • Packaging/Quantity: Available in reels of 2500 units.

Specifications

  • Voltage Output: 5.0V
  • Initial Accuracy: ±0.04%
  • Temperature Coefficient: 10ppm/°C
  • Dropout Voltage: 1.2V
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 4.5V to 30V
  • Quiescent Current: 450µA

Pin Configuration

The AD586ARZ package consists of 8 pins:

  1. VOUT: Voltage Output
  2. TRIM: Trim Terminal
  3. NC: No Connection
  4. GND: Ground
  5. NC: No Connection
  6. VIN: Supply Voltage Input
  7. NC: No Connection
  8. NC: No Connection

Functional Features

  • High precision voltage reference with low initial accuracy and temperature coefficient.
  • Low dropout voltage allows for operation even with low supply voltages.
  • Wide operating temperature range makes it suitable for various environments.
  • Trim terminal enables fine adjustment of the output voltage.

Advantages

  • Provides a stable and accurate voltage reference for precise measurements and control systems.
  • Low temperature coefficient ensures minimal drift over a wide temperature range.
  • Low dropout voltage allows for efficient power utilization in battery-powered devices.
  • Easy to use and integrate into electronic circuits.

Disadvantages

  • Relatively high quiescent current compared to some other voltage references.
  • Limited output voltage options (fixed at 5.0V).

Working Principles

The AD586ARZ is based on a bandgap voltage reference circuit, which utilizes the temperature-dependent properties of semiconductor materials to generate a stable reference voltage. It employs advanced manufacturing techniques to achieve high precision and low temperature coefficient characteristics.

Application Field Plans

The AD586ARZ can be used in various applications that require a stable and accurate voltage reference. Some potential application fields include:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Industrial control systems
  4. Power supply circuits
  5. Analog-to-digital converters
  6. Temperature sensors and controllers

Alternative Models

If the AD586ARZ does not meet specific requirements, alternative models with similar functionality are available. Some popular alternatives include:

  1. LT6654: Precision Voltage Reference with Lower Initial Accuracy
  2. MAX619: Low Dropout Voltage Reference with Adjustable Output
  3. REF102: High Precision Voltage Reference with Ultra-Low Temperature Coefficient

These alternative models offer different specifications and features, allowing users to select the most suitable option for their specific application needs.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von AD586ARZ in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of AD586ARZ in technical solutions:

  1. Question: What is AD586ARZ?
    - Answer: AD586ARZ is a precision voltage reference IC manufactured by Analog Devices.

  2. Question: What is the purpose of using AD586ARZ in technical solutions?
    - Answer: AD586ARZ is used as a stable and accurate voltage reference for various applications, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and sensor calibration.

  3. Question: What is the output voltage range of AD586ARZ?
    - Answer: The output voltage range of AD586ARZ is typically 5V with a maximum deviation of ±0.02%.

  4. Question: How does AD586ARZ achieve high accuracy?
    - Answer: AD586ARZ achieves high accuracy through its inherent stability, low temperature coefficient, and low long-term drift characteristics.

  5. Question: Can AD586ARZ be used in battery-powered applications?
    - Answer: Yes, AD586ARZ can be used in battery-powered applications as it has low power consumption and operates over a wide supply voltage range.

  6. Question: Is AD586ARZ suitable for industrial temperature environments?
    - Answer: Yes, AD586ARZ is designed to operate over a wide temperature range (-40°C to +85°C) and is suitable for industrial temperature environments.

  7. Question: Can AD586ARZ be used as a voltage reference for high-resolution ADCs?
    - Answer: Yes, AD586ARZ is commonly used as a voltage reference for high-resolution ADCs due to its excellent stability and low noise characteristics.

  8. Question: Does AD586ARZ require external components for operation?
    - Answer: Yes, AD586ARZ requires a few external components such as capacitors and resistors for proper operation and stability.

  9. Question: Can multiple AD586ARZ ICs be used in parallel for increased output current?
    - Answer: Yes, multiple AD586ARZ ICs can be connected in parallel to increase the output current capability while maintaining voltage accuracy.

  10. Question: Are there any application notes or reference designs available for using AD586ARZ?
    - Answer: Yes, Analog Devices provides application notes and reference designs that guide users on how to effectively use AD586ARZ in various technical solutions. These resources can be found on their website.