A1388LUA-2-T Product Overview

Introduction

The A1388LUA-2-T is a versatile and high-performance sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Sensor
• Use: The A1388LUA-2-T is used for precise magnetic field sensing in a wide range of applications, including automotive, industrial, and consumer electronics.
• Characteristics: This sensor offers high sensitivity, low noise, and a compact form factor, making it suitable for demanding environments.
• Package: The A1388LUA-2-T is available in a small, surface-mount package for easy integration into various electronic systems.
• Essence: The essence of this sensor lies in its ability to accurately detect and measure magnetic fields with exceptional precision.
• Packaging/Quantity: The sensor is typically supplied in reels or tubes, with specific quantities based on customer requirements.

Specifications

• Operating Voltage: 3.0V to 5.5V
• Output Type: Analog
• Sensitivity: 2.5 mV/Gauss
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOT-23

Detailed Pin Configuration

The A1388LUA-2-T features a standard SOT-23 pin configuration, with the following pinout: 1. VCC 2. GND 3. Output

Functional Features

• High Sensitivity: The sensor offers exceptional sensitivity to magnetic fields, enabling precise measurements.
• Wide Operating Voltage Range: With an operating voltage range of 3.0V to 5.5V, the sensor can be used in diverse electronic systems.
• Low Noise: The sensor's low noise characteristics ensure accurate and reliable field detection.

Advantages and Disadvantages

Advantages

• Precise Magnetic Field Sensing
• Compact Form Factor
• Wide Operating Voltage Range

Disadvantages

• Limited Operating Temperature Range (-40°C to 125°C)
• Analog Output Requires External Signal Conditioning

Working Principles

The A1388LUA-2-T operates based on the Hall effect, where the presence of a magnetic field causes a proportional change in the output voltage. This principle allows for the accurate measurement of magnetic fields in various applications.

Detailed Application Field Plans

Automotive

In automotive applications, the A1388LUA-2-T can be used for position sensing, speed detection, and current sensing in electric vehicles.

Industrial

In industrial settings, the sensor is ideal for proximity sensing, flow metering, and motor control applications due to its high sensitivity and reliability.

Consumer Electronics

For consumer electronics, the sensor can be utilized in devices such as smartphones, wearables, and gaming peripherals for gesture recognition and navigation.

Detailed and Complete Alternative Models

• A1324LUA-T: Similar performance with digital output
• A1369LUA-T: Higher sensitivity with wider temperature range

In conclusion, the A1388LUA-2-T sensor offers exceptional magnetic field sensing capabilities with a compact form factor, making it suitable for diverse applications across different industries.

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