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TLE4941PLUSCAAMA1

TLE4941PLUSCAAMA1

Introduction

The TLE4941PLUSCAAMA1 is a versatile sensor belonging to the category of Hall Effect sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Hall Effect Sensor
  • Use: Position and Speed Sensing
  • Characteristics: High sensitivity, low power consumption, wide temperature range
  • Package: SOT23-3
  • Essence: Accurate and reliable magnetic field sensing
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Operating Voltage: 3.8V to 24V
  • Output Current: 20mA
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 2.5mT
  • Response Time: 4μs

Detailed Pin Configuration

The TLE4941PLUSCAAMA1 has a simple pin configuration with three pins: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • High Sensitivity: The sensor can detect small changes in the magnetic field.
  • Low Power Consumption: It operates efficiently, conserving energy.
  • Wide Temperature Range: Suitable for diverse environmental conditions.

Advantages and Disadvantages

Advantages

  • Accurate position and speed sensing
  • Compact package size
  • Robust performance in harsh environments

Disadvantages

  • Limited output current
  • Sensitive to external magnetic interference

Working Principles

The TLE4941PLUSCAAMA1 operates based on the Hall Effect principle, where the output voltage is proportional to the magnetic field strength perpendicular to the sensor.

Detailed Application Field Plans

This sensor finds extensive use in automotive applications for position and speed sensing in components such as throttle valves, gear shifters, and brushless DC motors. Additionally, it is utilized in industrial automation for precise position detection in conveyor systems and rotary encoders.

Detailed and Complete Alternative Models

  1. TLE4941: Similar specifications and functionality
  2. SS49E: Lower cost alternative with comparable performance
  3. AH49E: Higher sensitivity alternative for specialized applications

In conclusion, the TLE4941PLUSCAAMA1 Hall Effect sensor offers a reliable solution for position and speed sensing in various applications, with its high sensitivity, compact package, and robust performance. Its working principles and detailed application field plans showcase its versatility and importance in modern electronic systems.

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  1. What is the TLE4941PLUSCAAMA1 used for?

    • The TLE4941PLUSCAAMA1 is a Hall sensor designed for use in automotive and industrial applications to detect the position and movement of ferromagnetic targets.
  2. What is the operating voltage range of TLE4941PLUSCAAMA1?

    • The operating voltage range of TLE4941PLUSCAAMA1 is from 3.5V to 18V.
  3. What is the output signal of TLE4941PLUSCAAMA1?

    • TLE4941PLUSCAAMA1 provides a digital output signal, making it suitable for interfacing with microcontrollers and other digital systems.
  4. What is the temperature range for TLE4941PLUSCAAMA1?

    • TLE4941PLUSCAAMA1 has an extended temperature range from -40°C to 170°C, making it suitable for harsh environments.
  5. How does TLE4941PLUSCAAMA1 handle stray magnetic fields?

    • TLE4941PLUSCAAMA1 features advanced stray field immunity, allowing it to operate reliably in the presence of external magnetic fields.
  6. Can TLE4941PLUSCAAMA1 be used for speed sensing applications?

    • Yes, TLE4941PLUSCAAMA1 can be used for speed sensing applications by detecting the rotational movement of ferromagnetic targets.
  7. Is TLE4941PLUSCAAMA1 suitable for brushless DC motor control?

    • Yes, TLE4941PLUSCAAMA1 can be used for brushless DC motor control by providing accurate position feedback.
  8. What are the typical applications of TLE4941PLUSCAAMA1?

    • Typical applications of TLE4941PLUSCAAMA1 include throttle position sensing, gear shift position sensing, and rotary encoder applications.
  9. Does TLE4941PLUSCAAMA1 have built-in diagnostics?

    • Yes, TLE4941PLUSCAAMA1 features built-in diagnostics for fault detection and reporting.
  10. What are the key advantages of using TLE4941PLUSCAAMA1 in technical solutions?

    • The key advantages of TLE4941PLUSCAAMA1 include high accuracy, robustness in harsh environments, and ease of integration into digital systems.