A1120ELHLX-T Product Overview

Introduction

The A1120ELHLX-T is a versatile electronic component that belongs to the category of Hall Effect sensors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Hall Effect Sensor
• Use: Detection of magnetic fields and proximity sensing
• Characteristics: High sensitivity, low power consumption, digital output
• Package: Surface mount package
• Essence: Utilizes the Hall Effect to detect magnetic fields
• Packaging/Quantity: Typically available in reels of 2500 units

Specifications

• Operating Voltage: 2.5V - 5.5V
• Output Type: Digital
• Sensitivity: 30G (typical)
• Operating Temperature: -40°C to 85°C
• Package Type: SOT-23

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground connection
3. OUT: Digital output signal

Functional Features

• Detects both north and south poles of a magnet
• Operates over a wide voltage range
• Low current consumption
• Reverse polarity protection

Advantages and Disadvantages

Advantages

• High sensitivity
• Wide operating temperature range
• Small form factor

Disadvantages

• Limited detection range
• Susceptible to electromagnetic interference

Working Principles

The A1120ELHLX-T operates based on the Hall Effect, where a voltage difference is created across a conductor when subjected to a magnetic field. This voltage difference is then converted into a digital output signal, indicating the presence of a magnetic field.

Detailed Application Field Plans

The A1120ELHLX-T is commonly used in various applications such as: - Proximity sensing in consumer electronics - Position sensing in automotive applications - Speed detection in industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the A1120ELHLX-T include: - A1104ELHLT-T: Lower sensitivity, lower cost - A1106ELHLT-T: Higher sensitivity, wider temperature range

In conclusion, the A1120ELHLX-T Hall Effect sensor offers high sensitivity and reliable performance in detecting magnetic fields and proximity sensing applications. Its compact size and low power consumption make it suitable for a wide range of electronic devices and systems.

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