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MAX4172ESA+
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MAX4172ESA+

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Amplifier
  • Characteristics: High precision, low noise, wide bandwidth
  • Package: 8-SOIC
  • Essence: Precision instrumentation amplifier
  • Packaging/Quantity: Tube / 98

Specifications

  • Supply Voltage: ±2.35V to ±18V
  • Input Offset Voltage: 50µV (max)
  • Gain Bandwidth Product: 1MHz
  • Input Bias Current: 375nA (max)
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

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

Functional Features

  • Low input offset voltage
  • Low input bias current
  • Wide supply voltage range
  • High gain bandwidth product
  • Low noise

Advantages and Disadvantages

Advantages

  • High precision
  • Wide operating temperature range
  • Low noise
  • Small package size

Disadvantages

  • Limited gain bandwidth product compared to some alternatives
  • Higher input offset voltage than certain competing models

Working Principles

The MAX4172ESA+ 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, low noise, and wide bandwidth, making it suitable for applications requiring accurate signal amplification.

Detailed Application Field Plans

The MAX4172ESA+ is commonly used in: - Medical instrumentation - Industrial process control - Test and measurement equipment - Data acquisition systems - Automotive electronics

Detailed and Complete Alternative Models

  1. AD8221ARZ

    • Category: Integrated Circuit (IC)
    • Use: Amplifier
    • Characteristics: Low noise, high precision
    • Package: 8-SOIC
    • Essence: Precision instrumentation amplifier
    • Packaging/Quantity: Tube / 98
    • Specifications: Similar to MAX4172ESA+

  2. LTC6910-1IMS#PBF

    • Category: Integrated Circuit (IC)
    • Use: Amplifier
    • Characteristics: Low noise, high precision
    • Package: 10-MSOP
    • Essence: Precision instrumentation amplifier
    • Packaging/Quantity: Tape & Reel / 2500
    • Specifications: Comparable to MAX4172ESA+

In conclusion, the MAX4172ESA+ is a precision instrumentation amplifier with high precision, low noise, and wide bandwidth characteristics, making it suitable for various applications in industries such as medical, industrial, and automotive electronics.

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10个与MAX4172ESA+在技术解决方案中的应用相关的常见问题及解答

  1. What is the MAX4172ESA+?

    • The MAX4172ESA+ is a precision, high-side current-sense amplifier with an input common-mode voltage range that extends from 4V to 76V.

  2. What are the typical applications of the MAX4172ESA+?

    • It is commonly used in applications such as power management, battery monitoring, motor control, and overcurrent protection.

  3. What is the maximum supply voltage for the MAX4172ESA+?

    • The maximum supply voltage for the MAX4172ESA+ is 76V.

  4. What is the output voltage range of the MAX4172ESA+?

    • The output voltage range is typically 0V to VCC - 0.2V.

  5. What is the gain accuracy of the MAX4172ESA+?

    • The gain accuracy is typically ±1%.

  6. What is the quiescent current consumption of the MAX4172ESA+?

    • The quiescent current consumption is typically 100µA.

  7. What is the temperature range for operation of the MAX4172ESA+?

    • The operating temperature range is typically -40°C to +125°C.

  8. What is the package type of the MAX4172ESA+?

    • The MAX4172ESA+ is available in a 8-pin SOIC package.

  9. Can the MAX4172ESA+ be used in automotive applications?

    • Yes, the MAX4172ESA+ is suitable for automotive applications due to its wide input common-mode voltage range and robust design.

  10. What are some key considerations when designing with the MAX4172ESA+?

    • Key considerations include proper layout to minimize noise and ensure stability, selecting appropriate external components, and understanding the impact of the input common-mode voltage on the application.