MLX90247ESF-DSA

Introduction

The MLX90247ESF-DSA is a versatile sensor belonging to the category of magnetic sensors. It is commonly used for position sensing and current measurement applications due to its unique characteristics and precise functionality. This sensor is known for its compact package, essential features, and reliable performance.

Basic Information Overview

• Category: Magnetic Sensor
• Use: Position Sensing, Current Measurement
• Characteristics: Compact, Precise, Reliable
• Package: Surface Mount Device (SMD)
• Essence: Accurate Position Sensing and Current Measurement
• Packaging/Quantity: Available in Tape & Reel packaging, quantity varies based on supplier

Specifications

The MLX90247ESF-DSA sensor has the following specifications: - Operating Voltage: 2.5V to 5.5V - Output Type: Analog Voltage - Sensing Range: ±20mT - Operating Temperature: -40°C to +125°C - Package Type: SOT23-3

Detailed Pin Configuration

The sensor's pin configuration is as follows: 1. VDD (Power Supply) 2. GND (Ground) 3. VOUT (Analog Output)

Functional Features

• High Sensitivity: The sensor offers high sensitivity for accurate position sensing.
• Wide Operating Voltage Range: It can operate within a wide voltage range, making it suitable for various applications.
• Small Form Factor: Its compact size allows for easy integration into different systems.

Advantages and Disadvantages

Advantages

• Precise Position Sensing
• Wide Operating Voltage Range
• Compact Size

Disadvantages

• Limited Sensing Range
• Analog Output may require additional signal conditioning

Working Principles

The MLX90247ESF-DSA operates based on the Hall effect, where the presence of a magnetic field causes a voltage difference across the sensor. This voltage change is then converted into an analog output, providing information about the position or current being measured.

Detailed Application Field Plans

This sensor finds extensive use in various applications, including: - Automotive: Throttle position sensing, gearbox position sensing - Industrial: Motor control, current measurement in power electronics - Consumer Electronics: Proximity detection, joystick position sensing

Detailed and Complete Alternative Models

Some alternative models to the MLX90247ESF-DSA include: - MLX90316KDC-AAA: Offers digital output and extended sensing range - MLX91208LUA-ABA-000-SP: Provides integrated temperature compensation and high accuracy

In conclusion, the MLX90247ESF-DSA is a reliable magnetic sensor with precise functionality, making it suitable for diverse position sensing and current measurement applications.

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