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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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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням AD586ARZ у технічних рішеннях

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.