Allegro MicroSystems, LLC
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ACS720KLATR-65AB-T
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ACS720KLATR-65AB-T

Product Overview

The ACS720KLATR-65AB-T belongs to the category of current sensors and is designed for use in various electronic applications. This sensor possesses unique characteristics, comes in a specific package, and serves as an essential component in measuring electrical currents. The packaging includes pertinent information about the product's specifications and quantity.

Specifications

  • Model: ACS720KLATR-65AB-T
  • Category: Current Sensor
  • Maximum Sensing Current: 65A
  • Output Type: Ratiometric
  • Package/Case: SOIC-16
  • Isolation Voltage: 2.1kV
  • Operating Temperature: -40°C to 125°C
  • Supply Voltage: 3V to 5.5V
  • Output Voltage: 0.5V to 4.5V
  • Accuracy: ±1.5%

Detailed Pin Configuration

The ACS720KLATR-65AB-T features a detailed pin configuration with specific functions assigned to each pin. The pinout diagram provides a clear understanding of how the sensor connects to external circuits and devices.

Functional Features

This sensor offers precise current measurement, high isolation voltage, and a wide operating temperature range. It also provides a ratiometric output, making it suitable for various applications where accurate current sensing is crucial.

Advantages and Disadvantages

Advantages

  • High accuracy
  • Wide operating temperature range
  • Ratiometric output
  • High isolation voltage

Disadvantages

  • Limited maximum sensing current compared to some alternative models

Working Principles

The ACS720KLATR-65AB-T operates on the principle of Hall effect, where the magnetic field generated by the current flowing through the conductor is sensed and converted into a proportional voltage output.

Detailed Application Field Plans

This sensor finds applications in various fields such as industrial automation, power supplies, motor control, and battery management systems. Its high accuracy and isolation voltage make it suitable for safety-critical applications.

Detailed and Complete Alternative Models

Some alternative models to the ACS720KLATR-65AB-T include: - ACS722KLATR-25AB-T - ACS723KLATR-30AB-T - ACS725KLATR-20AB-T

In conclusion, the ACS720KLATR-65AB-T current sensor offers precise current measurement, high isolation voltage, and a wide operating temperature range, making it suitable for diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ACS720KLATR-65AB-T en soluciones técnicas

  1. What is the ACS720KLATR-65AB-T?

    • The ACS720KLATR-65AB-T is a high-precision, fully integrated Hall-effect-based linear current sensor IC with a 65A sensing range.

  2. How does the ACS720KLATR-65AB-T work?

    • The ACS720KLATR-65AB-T uses the Hall effect to measure the magnetic field generated by the current flowing through the conductor it is monitoring. It then converts this magnetic field into an electrical signal that can be used to determine the current.

  3. What are the typical applications of the ACS720KLATR-65AB-T?

    • The ACS720KLATR-65AB-T is commonly used in applications such as motor control, power management, and overcurrent protection in various technical solutions.

  4. What is the output format of the ACS720KLATR-65AB-T?

    • The ACS720KLATR-65AB-T provides an analog output voltage proportional to the sensed current, making it compatible with most microcontrollers and ADCs.

  5. What is the accuracy of the ACS720KLATR-65AB-T?

    • The ACS720KLATR-65AB-T offers high accuracy, typically within ±1.5% of the measured value.

  6. How is the ACS720KLATR-65AB-T powered?

    • The ACS720KLATR-65AB-T is typically powered using a single supply voltage ranging from 3V to 5.5V.

  7. What is the response time of the ACS720KLATR-65AB-T?

    • The ACS720KLATR-65AB-T has a fast response time, typically within microseconds, making it suitable for dynamic current measurement applications.

  8. Is the ACS720KLATR-65AB-T suitable for bidirectional current measurement?

    • Yes, the ACS720KLATR-65AB-T can measure both positive and negative currents, making it suitable for bidirectional current measurement applications.

  9. Does the ACS720KLATR-65AB-T require external calibration?

    • No, the ACS720KLATR-65AB-T is factory-calibrated, eliminating the need for external calibration in most cases.

  10. What are the key advantages of using the ACS720KLATR-65AB-T in technical solutions?

    • The ACS720KLATR-65AB-T offers high accuracy, low offset, and low noise, making it ideal for precise current measurement in a wide range of technical applications. Additionally, its small form factor and ease of integration make it a popular choice for space-constrained designs.