AH182-PL-A Product Overview

Introduction

The AH182-PL-A belongs to the category of Hall Effect sensor devices and is widely used in various applications due to its unique characteristics. This entry provides a comprehensive overview of the AH182-PL-A, 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, compact size
• Package: SOT-23, TO-92, or similar
• Essence: Utilizes the Hall Effect to detect magnetic fields
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Current: 8mA
• Operating Temperature: -40°C to 85°C
• Output Type: Digital Open-Drain

Detailed Pin Configuration

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 magnetic poles
• Proximity Sensing: Can be used for non-contact proximity sensing applications
• Low Power Consumption: Ideal for battery-powered devices
• Compact Size: Allows for integration into small form factor designs

Advantages and Disadvantages

Advantages

• High sensitivity to magnetic fields
• Wide operating voltage range
• Compact and versatile packaging options

Disadvantages

• Limited temperature range compared to some alternatives
• Output type may require additional circuitry for certain applications

Working Principles

The AH182-PL-A 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, providing information about the presence and strength of the magnetic field.

Detailed Application Field Plans

The AH182-PL-A is suitable for various applications, including: - Proximity detection in consumer electronics - Position sensing in automotive systems - Speed detection in industrial equipment - Flow rate monitoring in fluid control systems

Detailed and Complete Alternative Models

• AH181-PL-B: Similar specifications with different package options
• AH183-PL-C: Higher temperature range with slightly lower sensitivity
• AH184-PL-D: Enhanced output options for specific interface requirements

In conclusion, the AH182-PL-A Hall Effect sensor offers high sensitivity and low power consumption, making it suitable for diverse applications in different industries. Its compact size and versatile packaging options further enhance its usability. However, potential users should consider the limited temperature range and output type when evaluating its suitability for specific applications.

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