A1101ELHLX-T Product Overview

Introduction

The A1101ELHLX-T is a versatile electronic component that belongs to the category of Hall Effect sensors. This product is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the A1101ELHLX-T, 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: SOT-23 surface mount package
• Essence: Utilizes the Hall Effect to detect magnetic fields
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Operating Voltage: 2.5V - 5.5V
• Output Type: Digital Open Drain
• Operating Temperature: -40°C to 85°C
• Sensitivity: 24 Gauss (typical)
• Quiescent Current: 6µA (typical)

Detailed Pin Configuration

The A1101ELHLX-T features a standard SOT-23 package with three pins: 1. VCC: Power supply input 2. GND: Ground connection 3. OUT: Digital output signal

Functional Features

• Magnetic Field Detection: Capable of detecting both north and south pole magnetic fields
• Proximity Sensing: Can be used for non-contact proximity sensing applications
• Low Power Consumption: Ideal for battery-powered devices
• Digital Output: Provides a simple interface for microcontrollers and digital circuits

Advantages and Disadvantages

Advantages

• High sensitivity to magnetic fields
• Low quiescent current consumption
• Small form factor for space-constrained designs
• Digital output simplifies interfacing with other components

Disadvantages

• Limited operating temperature range compared to some industrial-grade sensors
• Susceptible to electromagnetic interference in certain environments

Working Principles

The A1101ELHLX-T 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 amplified and converted into a digital output signal, indicating the presence or absence of a magnetic field.

Detailed Application Field Plans

The A1101ELHLX-T is commonly used in the following applications: - Proximity sensing in consumer electronics - Position detection in automotive systems - Brushless DC motor control - Magnetic encoders for rotary position sensing

Detailed and Complete Alternative Models

For those seeking alternative models, the following Hall Effect sensors can be considered: - A1102ELHLT-T: Similar specifications with a different sensitivity range - A1104ELHLX-T: Higher sensitivity and wider operating temperature range - A1106ELHLT-T: Lower sensitivity but lower power consumption

In conclusion, the A1101ELHLX-T is a reliable Hall Effect sensor with versatile applications and notable advantages. Its compact size and digital output make it suitable for various electronic designs, especially those requiring magnetic field detection and proximity sensing.

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