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TLE4998C8XUMA2
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TLE4998C8XUMA2

Introduction

The TLE4998C8XUMA2 is a magnetic sensor belonging to the category of Hall Effect sensors. It is widely used in various applications due to its precise and reliable detection capabilities. This entry provides an overview of the TLE4998C8XUMA2, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Hall Effect Sensor
  • Use: Position and motion sensing
  • Characteristics: High precision, non-contact sensing, robust design
  • Package: SOT23-3
  • Essence: Magnetic field sensing
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Operating Voltage: 3.8V to 30V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 2.5mT/V
  • Supply Current: 6.5mA

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • High sensitivity to magnetic fields
  • Digital output for easy interfacing
  • Wide operating voltage range
  • Robust design for harsh environments

Advantages and Disadvantages

Advantages

  • Precise and accurate sensing
  • Non-contact operation
  • Wide temperature range
  • Small form factor

Disadvantages

  • Limited output options
  • Sensitivity to external magnetic interference

Working Principles

The TLE4998C8XUMA2 operates based on the Hall Effect principle, where a voltage is generated across a conductor when subjected to a magnetic field. This voltage is then converted into a digital output signal, providing information about the presence and strength of the magnetic field.

Detailed Application Field Plans

The TLE4998C8XUMA2 finds extensive use in various applications, including: - Automotive: Position sensing in throttle pedals, gear shifters, and steering angle detection - Industrial: Speed and position sensing in motors, actuators, and robotics - Consumer Electronics: Proximity sensing in smartphones, tablets, and wearable devices

Detailed and Complete Alternative Models

  • TLE4998P3UMA1: Similar performance with different package options
  • TLE4998EJUMA1: Enhanced ESD protection with similar functionality
  • TLE4998S4UMA1: Higher sensitivity variant for specialized applications

In conclusion, the TLE4998C8XUMA2 is a versatile Hall Effect sensor with precise magnetic field sensing capabilities, making it suitable for a wide range of applications across different industries.

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10 domande e risposte comuni relative all'applicazione di TLE4998C8XUMA2 nelle soluzioni tecniche

  1. What is the TLE4998C8XUMA2?

    • The TLE4998C8XUMA2 is a high-precision Hall effect sensor designed for magnetic field applications, such as position sensing in automotive and industrial systems.

  2. What is the operating voltage range of the TLE4998C8XUMA2?

    • The operating voltage range of the TLE4998C8XUMA2 is 3.0V to 5.5V, making it suitable for a wide range of applications.

  3. What is the output interface of the TLE4998C8XUMA2?

    • The TLE4998C8XUMA2 features a digital output interface, providing easy integration with microcontrollers and digital signal processing systems.

  4. What is the temperature range for operation of the TLE4998C8XUMA2?

    • The TLE4998C8XUMA2 has an extended temperature range from -40°C to 150°C, ensuring reliable performance in harsh environments.

  5. How does the TLE4998C8XUMA2 handle magnetic field strengths?

    • The TLE4998C8XUMA2 can accurately measure magnetic field strengths up to ±160mT, making it suitable for a wide range of magnetic field applications.

  6. Can the TLE4998C8XUMA2 be used for rotary position sensing?

    • Yes, the TLE4998C8XUMA2 can be used for rotary position sensing by integrating it with a magnet and appropriate mechanical setup.

  7. What are the typical applications of the TLE4998C8XUMA2?

    • Typical applications of the TLE4998C8XUMA2 include brushless DC motor control, electronic power steering systems, throttle position sensing, and various industrial position sensing applications.

  8. Does the TLE4998C8XUMA2 require external compensation or calibration?

    • No, the TLE4998C8XUMA2 features integrated temperature compensation and does not require external compensation or calibration.

  9. Is the TLE4998C8XUMA2 resistant to electromagnetic interference (EMI)?

    • Yes, the TLE4998C8XUMA2 is designed to be resistant to EMI, ensuring reliable operation in electrically noisy environments.

  10. What are the package options available for the TLE4998C8XUMA2?

    • The TLE4998C8XUMA2 is available in a small and robust PG-TDSO-8 package, offering flexibility for different system designs and space constraints.