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ACS724LLCTR-20AB-T

ACS724LLCTR-20AB-T

Introduction

The ACS724LLCTR-20AB-T is a current sensor that belongs to the category of integrated circuits. This device is commonly used for measuring current in various electronic applications. It possesses unique characteristics and comes in a specific package, making it suitable for a wide range of current sensing applications.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Current Sensing
  • Characteristics: High Accuracy, Low Power Consumption
  • Package: Surface Mount
  • Essence: Accurate Current Measurement
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

The ACS724LLCTR-20AB-T has the following specifications: - Operating Voltage: 3.0V to 5.5V - Output Voltage: 2.5V (at 0A input current) - Sensing Range: ±20A - Bandwidth: 120kHz - Quiescent Current: 1.3mA - Output Type: Ratiometric

Detailed Pin Configuration

The ACS724LLCTR-20AB-T features a 6-pin configuration: 1. VCC 2. GND 3. VIOUT 4. NC 5. NC 6. VOUT

Functional Features

  • High Accuracy Current Sensing
  • Low Power Consumption
  • Wide Sensing Range
  • Ratiometric Output

Advantages and Disadvantages

Advantages

  • High Accuracy
  • Low Power Consumption
  • Wide Sensing Range
  • Small Package Size

Disadvantages

  • Limited Sensing Range compared to some alternative models
  • Higher cost compared to some alternative models

Working Principles

The ACS724LLCTR-20AB-T operates based on the principle of Hall effect sensing. When a current flows through the sensor, it generates a magnetic field which is sensed by the integrated Hall effect sensor, producing an output voltage proportional to the current being measured.

Detailed Application Field Plans

The ACS724LLCTR-20AB-T is widely used in various applications including: - Motor Control Systems - Power Management Systems - Battery Monitoring - Overcurrent Protection Circuits

Detailed and Complete Alternative Models

Some alternative models to the ACS724LLCTR-20AB-T include: - ACS723LLCTR-20AU-T - ACS725LLCTR-20AB-T - ACS726LLCTR-20AB-T

In summary, the ACS724LLCTR-20AB-T is a highly accurate current sensor with a wide sensing range, making it suitable for diverse electronic applications. Its compact size and low power consumption make it an attractive choice for designers seeking precise current measurement solutions.

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기술 솔루션에 ACS724LLCTR-20AB-T 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the ACS724LLCTR-20AB-T?

    • The ACS724LLCTR-20AB-T is a high-precision, low-noise, linear current sensor IC with a 2.0 mΩ current conductor.
  2. What is the operating voltage range of the ACS724LLCTR-20AB-T?

    • The operating voltage range of the ACS724LLCTR-20AB-T is 3.0 V to 5.5 V.
  3. What is the output voltage range of the ACS724LLCTR-20AB-T?

    • The output voltage range of the ACS724LLCTR-20AB-T is typically ±2 V when a 100 A current flows through the device.
  4. How does the ACS724LLCTR-20AB-T measure current?

    • The ACS724LLCTR-20AB-T uses a Hall effect-based linear current sensor to measure current passing through the device's conductor.
  5. What is the typical response time of the ACS724LLCTR-20AB-T?

    • The typical response time of the ACS724LLCTR-20AB-T is 4.7 μs.
  6. Can the ACS724LLCTR-20AB-T be used for bidirectional current sensing?

    • Yes, the ACS724LLCTR-20AB-T can be used for bidirectional current sensing.
  7. What is the temperature range for the ACS724LLCTR-20AB-T?

    • The operating temperature range for the ACS724LLCTR-20AB-T is -40°C to 125°C.
  8. Does the ACS724LLCTR-20AB-T require an external power supply?

    • Yes, the ACS724LLCTR-20AB-T requires an external power supply within the specified operating voltage range.
  9. What are the typical applications of the ACS724LLCTR-20AB-T?

    • The ACS724LLCTR-20AB-T is commonly used in applications such as motor control, power management, and overcurrent protection.
  10. Is the ACS724LLCTR-20AB-T suitable for automotive applications?

    • Yes, the ACS724LLCTR-20AB-T is suitable for automotive applications due to its wide operating temperature range and high precision.