QD Devices Inc.
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AD8226ARZ
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AD8226ARZ

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Instrumentation Amplifier
  • Characteristics: High precision, low noise, wide bandwidth
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Precision instrumentation amplifier
  • Packaging/Quantity: 2500 units per reel

Specifications

  • Supply Voltage: ±2.3V to ±18V
  • Input Offset Voltage: 50µV maximum
  • Gain Bandwidth Product: 8MHz
  • Input Bias Current: 350nA maximum
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AD8226ARZ has 8 pins in a standard SOIC package: 1. Pin 1: Gain Set 2. Pin 2: V- 3. Pin 3: Output 4. Pin 4: V+ 5. Pin 5: REF 6. Pin 6: V- 7. Pin 7: V+ 8. Pin 8: Gain Set

Functional Features

  • Low input offset voltage and drift
  • High common-mode rejection ratio
  • Wide power supply range
  • Excellent AC specifications
  • Flexible gain options

Advantages and Disadvantages

Advantages: - High precision - Low noise - Wide bandwidth - Versatile gain options

Disadvantages: - Relatively high cost - Sensitive to electromagnetic interference

Working Principles

The AD8226ARZ is designed to amplify small differential signals while rejecting common-mode noise. It achieves this through a combination of precision resistors and operational amplifiers configured in a three-op-amp instrumentation amplifier architecture.

Detailed Application Field Plans

The AD8226ARZ is ideal for applications requiring high precision signal amplification, such as: - Medical instrumentation - Industrial process control - Test and measurement equipment - Data acquisition systems - Precision sensor interfaces

Detailed and Complete Alternative Models

  • AD623: Low-cost instrumentation amplifier with lower precision
  • INA128: Precision instrumentation amplifier with similar performance
  • AD8421: Ultra-low noise instrumentation amplifier for critical applications

This completes the English editing encyclopedia entry structure for the AD8226ARZ, providing comprehensive information about its product details, specifications, features, and application fields within the required 1100 words.

기술 솔루션에 AD8226ARZ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the AD8226ARZ?

    • The AD8226ARZ is a precision, low power, FET input instrumentation amplifier that can be used in various technical solutions.

  2. What is the typical supply voltage range for AD8226ARZ?

    • The typical supply voltage range for AD8226ARZ is ±2.25 V to ±18 V.

  3. What is the input offset voltage of AD8226ARZ?

    • The input offset voltage of AD8226ARZ is typically 50 µV.

  4. What is the gain range of AD8226ARZ?

    • The gain range of AD8226ARZ is from 1 to 1000.

  5. What are the typical applications of AD8226ARZ?

    • Typical applications of AD8226ARZ include industrial process control, medical instrumentation, and precision data acquisition systems.

  6. What is the input bias current of AD8226ARZ?

    • The input bias current of AD8226ARZ is typically 10 pA.

  7. What is the common-mode rejection ratio (CMRR) of AD8226ARZ?

    • The CMRR of AD8226ARZ is typically 100 dB.

  8. What is the temperature range for AD8226ARZ?

    • The temperature range for AD8226ARZ is -40°C to +85°C.

  9. Does AD8226ARZ require external compensation?

    • No, AD8226ARZ does not require external compensation.

  10. Is AD8226ARZ suitable for battery-powered applications?

    • Yes, AD8226ARZ is suitable for battery-powered applications due to its low power consumption and wide supply voltage range.