A1102ELHLT-T Product Overview

Introduction

The A1102ELHLT-T is a versatile electronic component that belongs 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: Detection of magnetic fields
• Characteristics: High sensitivity, low power consumption, compact size
• Package: SOT-23 surface mount package
• Essence: Utilizes the Hall Effect to detect magnetic fields
• Packaging/Quantity: Available in reels with varying quantities

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Current: 8mA
• Operating Temperature Range: -40°C to 85°C
• Sensitivity: 30G (3mT)
• Output Type: Digital

Detailed Pin Configuration

The A1102ELHLT-T features a standard SOT-23 pin configuration with three pins: 1. VCC (Power supply input) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

• High Sensitivity: Capable of detecting small magnetic fields
• Low Power Consumption: Ideal for battery-powered applications
• Compact Size: Space-efficient design for integration into various devices

Advantages and Disadvantages

Advantages

• Reliable detection of magnetic fields
• Low power consumption extends battery life
• Compact form factor for easy integration

Disadvantages

• Limited operating temperature range
• Susceptible to electromagnetic interference in certain environments

Working Principles

The A1102ELHLT-T operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage change is then converted into a digital output signal, indicating the presence of a magnetic field.

Detailed Application Field Plans

The A1102ELHLT-T is commonly used in the following applications: - Proximity sensing - Position sensing in automotive systems - Brushless DC motor control - Magnetic encoders

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - A1101ELHLT-T: Similar specifications with different sensitivity levels - A1103ELHLT-T: Higher sensitivity variant for more demanding applications - A1104ELHLT-T: Lower sensitivity variant for specific use cases

In conclusion, the A1102ELHLT-T Hall Effect sensor offers reliable magnetic field detection in a compact and energy-efficient package, making it suitable for a wide range of applications.

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