A1126LUA-T Product Overview

Introduction

The A1126LUA-T is a versatile sensor belonging to the category of magnetic sensors. It is commonly used for various applications due to its unique characteristics and functional features. This entry provides an in-depth overview of the A1126LUA-T, including its specifications, pin configuration, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Magnetic Sensor
• Use: Detection of magnetic fields
• Characteristics: High sensitivity, low power consumption
• Package: Surface Mount Device (SMD)
• Essence: Hall Effect sensor
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Operating Voltage: 2.5V to 3.3V
• Output Type: Digital
• Operating Temperature: -40°C to 85°C
• Sensitivity: 1.5mV/Gauss
• Response Time: 4μs
• Current Consumption: 4.5mA

Detailed Pin Configuration

1. VCC
2. GND
3. Output
4. N/C (Not Connected)

Functional Features

• High sensitivity to magnetic fields
• Low power consumption
• Digital output for easy interfacing
• Wide operating temperature range

Advantages and Disadvantages

Advantages

• High sensitivity enables precise detection
• Low power consumption prolongs battery life
• Digital output simplifies integration with microcontrollers

Disadvantages

• Limited to detecting magnetic fields only
• Susceptible to interference from external magnetic sources

Working Principles

The A1126LUA-T operates on the principle of the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage is then converted into a digital signal, indicating the presence or absence of a magnetic field.

Detailed Application Field Plans

The A1126LUA-T finds extensive use in various applications, including: - Proximity sensing in consumer electronics - Position sensing in automotive applications - Current sensing in industrial equipment - Speed sensing in robotics and automation

Detailed and Complete Alternative Models

1. A1101R09C

   • Category: Magnetic Sensor
   • Use: Linear Hall Effect sensor
   • Characteristics: High precision, analog output
   • Package: Through-Hole, 100 units per tube

2. A1324LUA-T

   • Category: Magnetic Sensor
   • Use: Ratiometric Linear Hall Effect sensor
   • Characteristics: Wide operating voltage range, digital output
   • Package: Surface Mount Device (SMD), 2500 units per reel

In conclusion, the A1126LUA-T is a reliable magnetic sensor with high sensitivity and low power consumption, making it suitable for diverse applications across different industries.

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