Analog Devices Inc.
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AD8273ARZ-R7
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AD8273ARZ-R7

Product Overview

  • Category: Operational Amplifier
  • Use: Signal conditioning and amplification
  • Characteristics: High precision, low noise, wide bandwidth
  • Package: SOIC-8
  • Essence: Precision instrumentation amplifier
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Supply Voltage: ±2.25V to ±18V
  • Input Offset Voltage: 50µV maximum
  • Gain Bandwidth Product: 10MHz
  • Input Bias Current: 1nA maximum
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The AD8273ARZ-R7 has the following pin configuration: 1. OUT1 2. V- 3. IN1- 4. IN1+ 5. V+ 6. REF 7. IN2+ 8. IN2-

Functional Features

  • Low input offset voltage
  • High common-mode rejection ratio
  • Rail-to-rail output swing
  • Low input bias current
  • Wide supply voltage range

Advantages and Disadvantages

Advantages: - High precision - Low noise - Wide bandwidth - Versatile application range

Disadvantages: - Relatively higher cost compared to standard op-amps - Sensitive to electromagnetic interference in certain applications

Working Principles

The AD8273ARZ-R7 is a precision instrumentation amplifier designed to amplify small differential signals while rejecting common-mode noise. It achieves this through a combination of high precision internal components and advanced circuitry that allows for accurate signal conditioning.

Detailed Application Field Plans

This operational amplifier is well-suited for a wide range of applications including: - Sensor signal conditioning - Medical instrumentation - Test and measurement equipment - Industrial control systems - Audio processing equipment

Detailed and Complete Alternative Models

Some alternative models to the AD8273ARZ-R7 include: - AD8221ARZ - AD8421ARZ - INA333AIDGSR - LTC2057HVCS8#PBF

In conclusion, the AD8273ARZ-R7 is a high-precision operational amplifier with a wide range of applications in various industries due to its exceptional performance and versatile characteristics.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AD8273ARZ-R7 v technických řešeních

  1. What is the AD8273ARZ-R7?

    • The AD8273ARZ-R7 is a precision, low power, high common-mode voltage difference amplifier designed for use in industrial and instrumentation applications.

  2. What is the typical supply voltage range for the AD8273ARZ-R7?

    • The typical supply voltage range for the AD8273ARZ-R7 is ±2.25 V to ±18 V.

  3. What is the input voltage range of the AD8273ARZ-R7?

    • The input voltage range of the AD8273ARZ-R7 is typically ±13 V, allowing it to handle a wide range of input signals.

  4. What are the key features of the AD8273ARZ-R7?

    • The key features of the AD8273ARZ-R7 include low offset voltage, low input bias current, high common-mode rejection ratio (CMRR), and low power consumption.

  5. What are some typical applications for the AD8273ARZ-R7?

    • Typical applications for the AD8273ARZ-R7 include precision instrumentation, data acquisition systems, industrial process control, and sensor signal conditioning.

  6. What is the gain bandwidth product of the AD8273ARZ-R7?

    • The gain bandwidth product of the AD8273ARZ-R7 is 10 MHz, making it suitable for high-frequency signal processing.

  7. What is the temperature range for the AD8273ARZ-R7?

    • The AD8273ARZ-R7 operates over a temperature range of -40°C to +125°C, ensuring reliable performance in various environmental conditions.

  8. Does the AD8273ARZ-R7 require external compensation?

    • No, the AD8273ARZ-R7 is internally compensated, simplifying its use in circuit designs.

  9. What is the package type of the AD8273ARZ-R7?

    • The AD8273ARZ-R7 is available in an SOIC package, which facilitates easy integration into PCB layouts.

  10. Is the AD8273ARZ-R7 RoHS compliant?

    • Yes, the AD8273ARZ-R7 is RoHS compliant, meeting environmental regulations for lead-free manufacturing.