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MAX4376HAUK/V+T
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MAX4376HAUK/V+T

Introduction

The MAX4376HAUK/V+T is a high-precision, low-drift, bidirectional current-sense amplifier designed for use in a wide range of applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

Category: Integrated Circuits (ICs)
Use: Current-sense Amplifier
Characteristics: High precision, low drift
Package: SOT23-8
Essence: Accurate current sensing
Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Supply Voltage: 2.7V to 28V
  • Input Offset Voltage: ±150µV (max)
  • Gain Accuracy: ±0.5% (max)
  • Bandwidth: 500kHz (typ)
  • Quiescent Current: 60µA (max)

Pin Configuration

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

Functional Features

  • Bidirectional current sensing
  • Low input offset voltage
  • Wide supply voltage range
  • High gain accuracy
  • Low quiescent current

Advantages and Disadvantages

Advantages: - High precision - Wide supply voltage range - Low quiescent current

Disadvantages: - Limited bandwidth compared to some alternatives - SOT23-8 package may be challenging for some assembly processes

Working Principles

The MAX4376HAUK/V+T operates by amplifying the voltage drop across a shunt resistor in the current path. It accurately senses bidirectional currents and provides a corresponding output voltage that can be easily interfaced with a microcontroller or ADC.

Application Field Plans

The MAX4376HAUK/V+T is well-suited for a variety of applications, including: - Battery management systems - Power management in industrial equipment - Motor control systems - Overcurrent protection circuits - Solar power systems

Alternative Models

For those seeking alternatives to the MAX4376HAUK/V+T, the following options are available: - INA199 - LTC6101 - AD8210

In summary, the MAX4376HAUK/V+T is a high-precision, low-drift current-sense amplifier suitable for a wide range of applications. Its accurate bidirectional current sensing, wide supply voltage range, and low quiescent current make it a valuable component in various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX4376HAUK/V+T i tekniska lösningar

  1. What is the maximum supply voltage for MAX4376HAUK/V+T?
    - The maximum supply voltage for MAX4376HAUK/V+T is 36V.

  2. What is the typical gain bandwidth product of MAX4376HAUK/V+T?
    - The typical gain bandwidth product of MAX4376HAUK/V+T is 500kHz.

  3. Can MAX4376HAUK/V+T be used in current sensing applications?
    - Yes, MAX4376HAUK/V+T is suitable for current sensing applications.

  4. What is the input offset voltage of MAX4376HAUK/V+T?
    - The input offset voltage of MAX4376HAUK/V+T is typically 300µV.

  5. Is MAX4376HAUK/V+T compatible with single-supply operation?
    - Yes, MAX4376HAUK/V+T can operate with a single supply.

  6. What is the maximum output voltage swing of MAX4376HAUK/V+T?
    - The maximum output voltage swing of MAX4376HAUK/V+T is typically within 100mV of the positive supply rail.

  7. Can MAX4376HAUK/V+T be used in battery monitoring applications?
    - Yes, MAX4376HAUK/V+T is suitable for battery monitoring applications.

  8. What is the quiescent current consumption of MAX4376HAUK/V+T?
    - The quiescent current consumption of MAX4376HAUK/V+T is typically 120µA.

  9. Is MAX4376HAUK/V+T available in a small package size?
    - Yes, MAX4376HAUK/V+T is available in a small 5-pin SOT23 package.

  10. Can MAX4376HAUK/V+T tolerate high common-mode voltages?
    - Yes, MAX4376HAUK/V+T can tolerate common-mode voltages up to 36V.