Infineon Technologies
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TLE4955CE4807BAMA1

TLE4955CE4807BAMA1

Product Overview

Category

The TLE4955CE4807BAMA1 belongs to the category of magnetic sensors.

Use

It is used for detecting the presence of a magnetic field and measuring its strength.

Characteristics

  • High sensitivity
  • Wide operating temperature range
  • Low power consumption
  • Small package size

Package

The TLE4955CE4807BAMA1 is available in a small surface-mount package.

Essence

This sensor is essential for applications requiring accurate and reliable detection of magnetic fields.

Packaging/Quantity

The TLE4955CE4807BAMA1 is typically packaged in reels containing a specific quantity, such as 2500 units per reel.

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 7mT (millitesla)
  • Current Consumption: 4.5mA

Detailed Pin Configuration

The TLE4955CE4807BAMA1 has a total of 6 pins: 1. VCC 2. GND 3. Output 4. Enable 5. SENSE 6. VDD

Functional Features

  • Digital output for easy interfacing with microcontrollers
  • Built-in enable pin for power management
  • High sensitivity for accurate magnetic field detection
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

  • High sensitivity allows for precise measurements
  • Low power consumption prolongs battery life in portable devices
  • Small package size enables integration into compact designs

Disadvantages

  • Limited to detecting magnetic fields within a certain range
  • Susceptible to interference from external magnetic sources

Working Principles

The TLE4955CE4807BAMA1 operates based on the Hall effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage is then converted into a digital output signal, indicating the presence and strength of the magnetic field.

Detailed Application Field Plans

The TLE4955CE4807BAMA1 is well-suited for various applications, including: - Proximity sensing in consumer electronics - Position detection in automotive systems - Speed measurement in industrial equipment - Current sensing in power management

Detailed and Complete Alternative Models

Some alternative models to the TLE4955CE4807BAMA1 include: - TLE4935L - TLE4966V - TLE5012B

In summary, the TLE4955CE4807BAMA1 is a versatile magnetic sensor with high sensitivity, low power consumption, and a compact package size, making it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLE4955CE4807BAMA1 v technických řešeních

  1. What is the TLE4955CE4807BAMA1 sensor used for?

    • The TLE4955CE4807BAMA1 is a Hall sensor designed for contactless magnetic sensing applications, such as position and speed sensing in automotive and industrial systems.

  2. What is the operating voltage range of the TLE4955CE4807BAMA1?

    • The operating voltage range of the TLE4955CE4807BAMA1 is typically between 3.5V and 18V, making it suitable for a wide range of applications.

  3. What is the output signal of the TLE4955CE4807BAMA1?

    • The TLE4955CE4807BAMA1 provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.

  4. Can the TLE4955CE4807BAMA1 be used for rotary position sensing?

    • Yes, the TLE4955CE4807BAMA1 can be used for rotary position sensing by pairing it with a magnet and configuring it appropriately.

  5. What are the temperature requirements for the TLE4955CE4807BAMA1?

    • The TLE4955CE4807BAMA1 has an operating temperature range of -40°C to 150°C, allowing it to be used in harsh environments.

  6. Is the TLE4955CE4807BAMA1 sensitive to external magnetic fields?

    • The TLE4955CE4807BAMA1 has built-in compensation for external magnetic fields, reducing its sensitivity to interference.

  7. What is the package type of the TLE4955CE4807BAMA1?

    • The TLE4955CE4807BAMA1 comes in a small and robust SMD package, making it suitable for compact designs.

  8. Can the TLE4955CE4807BAMA1 be used in safety-critical applications?

    • Yes, the TLE4955CE4807BAMA1 meets automotive safety standards and can be used in safety-critical applications with appropriate design considerations.

  9. Does the TLE4955CE4807BAMA1 require external components for operation?

    • The TLE4955CE4807BAMA1 requires minimal external components, simplifying its integration into technical solutions.

  10. What are the typical applications of the TLE4955CE4807BAMA1?

    • Typical applications of the TLE4955CE4807BAMA1 include brushless DC motor control, position sensing in automotive systems, and speed sensing in industrial equipment.