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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