Infineon Technologies
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TLE4957CE6747HAMA1
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TLE4957CE6747HAMA1

Introduction

The TLE4957CE6747HAMA1 is a sensor belonging to the category of magnetic sensors. It is widely used in various applications due to its unique characteristics and functional features. This entry provides an overview of the TLE4957CE6747HAMA1, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Magnetic Sensor
  • Use: Detection of magnetic fields and position sensing
  • Characteristics: High sensitivity, low power consumption, compact size
  • Package: SMD (Surface Mount Device)
  • Essence: Reliable and accurate magnetic field detection
  • Packaging/Quantity: Typically available in reels of 2500 units

Specifications

  • Operating Voltage: 3.0V to 5.5V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: Adjustable
  • Output Current: 4.5mA
  • Power Consumption: 6.5mW

Detailed Pin Configuration

The TLE4957CE6747HAMA1 has a standard 8-pin surface mount package with the following pin configuration: 1. VDD (Power Supply) 2. GND (Ground) 3. Output 4. Enable 5. VDDIO (I/O Power Supply) 6. VDD (Power Supply) 7. GND (Ground) 8. GND (Ground)

Functional Features

  • High Sensitivity: Capable of detecting small changes in magnetic fields
  • Digital Output: Provides a digital signal for easy interfacing with microcontrollers
  • Adjustable Sensitivity: Allows fine-tuning for specific application requirements
  • Low Power Consumption: Ideal for battery-powered devices
  • Temperature Compensation: Maintains accuracy across a wide temperature range

Advantages and Disadvantages

Advantages

  • Reliable and accurate magnetic field detection
  • Compact size for easy integration into various applications
  • Low power consumption extends battery life in portable devices

Disadvantages

  • Limited operating temperature range compared to some alternatives
  • May require additional shielding in high-noise environments

Working Principles

The TLE4957CE6747HAMA1 operates based on the Hall effect, where a voltage difference is created across a conductor when subjected to a magnetic field. This sensor utilizes this principle to detect changes in magnetic fields and convert them into digital output signals.

Detailed Application Field Plans

The TLE4957CE6747HAMA1 finds extensive use in the following application fields: - Automotive: Position sensing in throttle pedals, gear shifters, and brake systems - Industrial Automation: Proximity sensing, rotary encoders, and motor control - Consumer Electronics: Contactless switches, position detection in smart devices

Detailed and Complete Alternative Models

Some alternative models to the TLE4957CE6747HAMA1 include: - TLE4959C: Offers extended temperature range and higher sensitivity - TLE4966V: Provides integrated protection features and enhanced ESD performance - TLE5012B: Suitable for 3D magnetic field measurement and angle sensing

In conclusion, the TLE4957CE6747HAMA1 is a versatile magnetic sensor with a wide range of applications, offering reliable and accurate detection of magnetic fields. Its compact size and low power consumption make it an ideal choice for various electronic systems.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van TLE4957CE6747HAMA1 in technische oplossingen

  1. What is the TLE4957CE6747HAMA1?

    • The TLE4957CE6747HAMA1 is a high-precision Hall sensor designed for use in automotive and industrial applications.

  2. What are the key features of the TLE4957CE6747HAMA1?

    • The TLE4957CE6747HAMA1 features high accuracy, wide temperature range, and robust design suitable for harsh environments.

  3. In what technical solutions can the TLE4957CE6747HAMA1 be used?

    • The TLE4957CE6747HAMA1 can be used in applications such as brushless DC motor control, position sensing, and speed measurement in automotive and industrial systems.

  4. What is the operating voltage range of the TLE4957CE6747HAMA1?

    • The TLE4957CE6747HAMA1 operates within a voltage range of 3.5V to 18V.

  5. Does the TLE4957CE6747HAMA1 have built-in protection features?

    • Yes, the TLE4957CE6747HAMA1 includes built-in protection against reverse polarity and overvoltage conditions.

  6. What is the output interface of the TLE4957CE6747HAMA1?

    • The TLE4957CE6747HAMA1 provides a digital output signal, making it compatible with microcontrollers and digital processing units.

  7. Can the TLE4957CE6747HAMA1 operate in harsh environments?

    • Yes, the TLE4957CE6747HAMA1 is designed to withstand harsh environmental conditions, including temperature extremes and mechanical stress.

  8. Is the TLE4957CE6747HAMA1 suitable for automotive applications?

    • Yes, the TLE4957CE6747HAMA1 is specifically designed for automotive applications, including transmission systems and electronic power steering.

  9. What is the typical response time of the TLE4957CE6747HAMA1?

    • The TLE4957CE6747HAMA1 has a fast response time, typically in the range of microseconds, making it suitable for dynamic control applications.

  10. Are there any application notes or reference designs available for the TLE4957CE6747HAMA1?

    • Yes, Infineon, the manufacturer of TLE4957CE6747HAMA1, provides comprehensive application notes and reference designs to assist in integrating the sensor into technical solutions.