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ACS724KMATR-30AU-T

ACS724KMATR-30AU-T

Introduction

The ACS724KMATR-30AU-T is a current sensor belonging to the category of integrated circuits. It is commonly used for measuring current in various electronic applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the ACS724KMATR-30AU-T.

Basic Information Overview

  • Category: Integrated Circuits
  • Use: Current sensing in electronic applications
  • Characteristics: High accuracy, low offset voltage, wide operating temperature range
  • Package: Surface Mount
  • Essence: Accurate current measurement
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Operating Voltage: 3.0V to 5.5V
  • Sensitivity: 66mV/A
  • Bandwidth: DC to 120kHz
  • Operating Temperature Range: -40°C to 125°C
  • Output Type: Analog Voltage
  • Accuracy: ±1.5%

Detailed Pin Configuration

The ACS724KMATR-30AU-T has a 6-pin surface mount package with the following pin configuration: 1. VCC 2. GND 3. VIOUT 4. NC 5. NC 6. VOUT

Functional Features

  • High accuracy current sensing
  • Low offset voltage for precise measurements
  • Wide bandwidth for dynamic current measurement
  • Small form factor for space-constrained applications

Advantages and Disadvantages

Advantages

  • High accuracy
  • Wide operating temperature range
  • Small package size

Disadvantages

  • Limited output options (analog voltage only)
  • Sensitive to electromagnetic interference

Working Principles

The ACS724KMATR-30AU-T utilizes the Hall effect to measure current. When current flows through the device, it generates a magnetic field which is sensed by the integrated Hall sensor. This results in a proportional output voltage that can be used to determine the current passing through the sensor.

Detailed Application Field Plans

The ACS724KMATR-30AU-T is suitable for a wide range of applications including: - Motor control systems - Power management systems - Battery monitoring - Overcurrent protection circuits - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the ACS724KMATR-30AU-T include: - ACS723 - ACS725 - ACS726 - ACS727

These models offer similar functionality with variations in sensitivity, package type, and output options.

In conclusion, the ACS724KMATR-30AU-T is a versatile current sensor with high accuracy and a wide operating temperature range, making it suitable for various electronic applications. Its compact design and precise measurements make it a popular choice for engineers and designers seeking reliable current sensing solutions.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de ACS724KMATR-30AU-T em soluções técnicas

  1. What is the ACS724KMATR-30AU-T?

    • The ACS724KMATR-30AU-T is a fully integrated, Hall-effect-based linear current sensor with 2.1 kVRMS voltage isolation and a low resistance current conductor.
  2. What is the operating temperature range of the ACS724KMATR-30AU-T?

    • The operating temperature range of the ACS724KMATR-30AU-T is -40°C to 125°C.
  3. What is the typical output voltage of the ACS724KMATR-30AU-T?

    • The typical output voltage of the ACS724KMATR-30AU-T is 2.5V when no current flows through the primary conductor.
  4. How is the ACS724KMATR-30AU-T powered?

    • The ACS724KMATR-30AU-T is powered by a single power supply ranging from 3V to 5.5V.
  5. What is the sensitivity of the ACS724KMATR-30AU-T?

    • The sensitivity of the ACS724KMATR-30AU-T is typically 60mV/A.
  6. Can the ACS724KMATR-30AU-T be used for bidirectional current sensing?

    • Yes, the ACS724KMATR-30AU-T can be used for bidirectional current sensing.
  7. What is the response time of the ACS724KMATR-30AU-T?

    • The response time of the ACS724KMATR-30AU-T is typically 4.7 μs.
  8. Is the ACS724KMATR-30AU-T suitable for automotive applications?

    • Yes, the ACS724KMATR-30AU-T is AEC-Q100 qualified and suitable for automotive applications.
  9. What are the typical applications of the ACS724KMATR-30AU-T?

    • Typical applications of the ACS724KMATR-30AU-T include motor control, power management, and overcurrent fault detection.
  10. Does the ACS724KMATR-30AU-T require external calibration?

    • No, the ACS724KMATR-30AU-T does not require external calibration as it is factory-trimmed for accurate output.