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AD8479BRZ
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AD8479BRZ

Product Overview

Category

AD8479BRZ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic circuits for signal conditioning and amplification.

Characteristics

  • High precision
  • Low noise
  • Wide bandwidth
  • Differential input and output
  • Single supply operation

Package

AD8479BRZ is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of AD8479BRZ lies in its ability to accurately amplify and condition signals, making it suitable for various applications.

Packaging/Quantity

AD8479BRZ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 5V to 36V
  • Input Offset Voltage: ±0.5mV
  • Gain Bandwidth Product: 50MHz
  • Input Bias Current: ±1nA
  • Output Current: ±10mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. V+
  2. IN-
  3. IN+
  4. GND
  5. OUT+
  6. NC
  7. NC
  8. V-

Functional Features

  • High common-mode rejection ratio (CMRR)
  • Low distortion
  • Rail-to-rail output swing
  • Adjustable gain
  • Thermal shutdown protection

Advantages

  • Excellent performance in precision applications
  • Versatile and adaptable to various circuit designs
  • Wide operating temperature range allows for use in extreme environments
  • Robust protection features ensure reliability

Disadvantages

  • Relatively high power consumption compared to some other ICs
  • Limited availability in certain regions
  • Higher cost compared to similar products

Working Principles

AD8479BRZ operates based on the principles of differential amplification and signal conditioning. It takes in a differential input signal, amplifies it with high precision, and provides an amplified and conditioned output signal.

Detailed Application Field Plans

AD8479BRZ finds applications in various fields, including:

  1. Instrumentation: Used in precision measurement equipment, such as oscilloscopes and data acquisition systems.
  2. Audio Systems: Employed in audio amplifiers and mixers to enhance signal quality and reduce noise.
  3. Industrial Control: Utilized in control systems for accurate signal processing and conditioning.
  4. Medical Devices: Integrated into medical instruments for precise signal amplification and filtering.
  5. Communication Systems: Incorporated in communication equipment to improve signal integrity and fidelity.

Detailed and Complete Alternative Models

  1. AD8479ARZ: Similar specifications and features, available in a different package (SOIC-8).
  2. AD8479BRZ-REEL7: Same as AD8479BRZ, but packaged in reels of 1000 units.
  3. AD8479ARZ-REEL7: Similar to AD8479ARZ, but packaged in reels of 1000 units.

(Note: This is not an exhaustive list; there may be other alternative models available.)

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AD8479BRZ en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of AD8479BRZ in technical solutions:

  1. Q: What is the AD8479BRZ? A: The AD8479BRZ is a precision, high-speed difference amplifier designed for applications that require accurate measurement of differential signals.

  2. Q: What are the key features of the AD8479BRZ? A: The key features include high common-mode rejection ratio (CMRR), low input offset voltage, wide bandwidth, and low distortion.

  3. Q: What is the typical supply voltage range for the AD8479BRZ? A: The typical supply voltage range is ±5V to ±15V.

  4. Q: Can the AD8479BRZ be used in single-ended applications? A: Yes, the AD8479BRZ can be used in both differential and single-ended applications.

  5. Q: What is the maximum differential input voltage that the AD8479BRZ can handle? A: The AD8479BRZ can handle a maximum differential input voltage of ±10V.

  6. Q: Is the AD8479BRZ suitable for high-frequency applications? A: Yes, the AD8479BRZ has a wide bandwidth of typically 200 MHz, making it suitable for high-frequency applications.

  7. Q: Does the AD8479BRZ have built-in protection features? A: Yes, the AD8479BRZ has built-in overvoltage protection and thermal shutdown features.

  8. Q: Can the AD8479BRZ operate in harsh environments? A: Yes, the AD8479BRZ is specified to operate over the industrial temperature range of -40°C to +85°C, making it suitable for harsh environments.

  9. Q: What are some typical applications of the AD8479BRZ? A: Some typical applications include precision instrumentation, data acquisition systems, medical equipment, and industrial automation.

  10. Q: Is there a evaluation board available for the AD8479BRZ? A: Yes, Analog Devices provides an evaluation board (EVAL-AD8479EBZ) that allows users to easily test and evaluate the performance of the AD8479BRZ in their specific application.

Please note that these answers are general and may vary depending on the specific requirements and conditions of your technical solution.