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AD587JRZ-REEL7
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AD587JRZ-REEL7

Product Overview

Category

AD587JRZ-REEL7 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in precision voltage references and current sources.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Wide operating temperature range
  • Low output noise
  • High output current capability

Package

AD587JRZ-REEL7 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide a precise and stable voltage reference or current source for various applications.

Packaging/Quantity

AD587JRZ-REEL7 is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Output Voltage Range: 1.235V to 10V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 5ppm/°C
  • Operating Temperature Range: -40°C to +85°C
  • Output Current Range: 10mA to 50mA
  • Supply Voltage Range: ±4.5V to ±18V

Detailed Pin Configuration

AD587JRZ-REEL7 has a total of 8 pins:

  1. VOUT: Output voltage pin
  2. TRIM: Trim pin for adjusting the output voltage
  3. NC: No connection pin
  4. GND: Ground pin
  5. V+: Positive supply voltage pin
  6. V-: Negative supply voltage pin
  7. NC: No connection pin
  8. NC: No connection pin

Functional Features

  • High precision voltage reference
  • Low output noise for accurate measurements
  • Adjustable output voltage through the trim pin
  • Wide operating temperature range for versatile applications
  • High output current capability for driving external loads

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure reliable performance.
  • Low temperature coefficient minimizes output voltage variations with temperature changes.
  • Wide operating temperature range allows usage in extreme environments.
  • Low output noise ensures precise measurements.
  • High output current capability enables driving external loads.

Disadvantages

  • Limited output voltage range may not be suitable for certain applications requiring higher voltages.
  • Requires external power supply for operation.

Working Principles

AD587JRZ-REEL7 utilizes a precision bandgap reference circuit to generate a stable voltage reference. This reference voltage is then buffered and amplified to provide the desired output voltage or current. The trim pin allows fine adjustment of the output voltage.

Detailed Application Field Plans

AD587JRZ-REEL7 finds application in various fields, including:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Industrial automation
  4. Medical equipment
  5. Communication systems
  6. Calibration equipment
  7. Power supply circuits
  8. Analog signal processing

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AD587JRZ-REEL7 are:

  1. LT6654: Precision voltage reference IC with low drift and noise.
  2. MAX619: Ultra-low drift voltage reference with high accuracy.
  3. REF5050: High-precision voltage reference with low temperature coefficient.
  4. LM399: Precision reference diode with excellent long-term stability.

These alternative models can be considered based on specific requirements and application needs.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням AD587JRZ-REEL7 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of AD587JRZ-REEL7 in technical solutions:

  1. Q: What is the AD587JRZ-REEL7? A: The AD587JRZ-REEL7 is a precision voltage reference IC manufactured by Analog Devices.

  2. Q: What is the voltage output range of the AD587JRZ-REEL7? A: The AD587JRZ-REEL7 has a voltage output range of 10V to 12V.

  3. Q: What is the typical accuracy of the AD587JRZ-REEL7? A: The AD587JRZ-REEL7 typically has an accuracy of ±0.05%.

  4. Q: Can the AD587JRZ-REEL7 be used as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, the AD587JRZ-REEL7 is commonly used as a voltage reference for ADCs due to its high precision and stability.

  5. Q: Does the AD587JRZ-REEL7 require any external components for operation? A: Yes, the AD587JRZ-REEL7 requires an external decoupling capacitor for stable operation.

  6. Q: What is the temperature coefficient of the AD587JRZ-REEL7? A: The AD587JRZ-REEL7 has a temperature coefficient of 5 ppm/°C.

  7. Q: Can the AD587JRZ-REEL7 operate from a single power supply? A: No, the AD587JRZ-REEL7 requires dual power supplies of ±15V for proper operation.

  8. Q: Is the AD587JRZ-REEL7 suitable for high-precision voltage measurement applications? A: Yes, the AD587JRZ-REEL7 is well-suited for high-precision voltage measurement applications due to its low noise and high stability.

  9. Q: Can the AD587JRZ-REEL7 be used in battery-powered devices? A: Yes, the AD587JRZ-REEL7 can be used in battery-powered devices as long as the power supply requirements are met.

  10. Q: What package does the AD587JRZ-REEL7 come in? A: The AD587JRZ-REEL7 is available in a 8-pin SOIC (Small Outline Integrated Circuit) package.