AH182-WL-7 Product Overview

Introduction

The AH182-WL-7 is a versatile electronic component that belongs to the category of Hall Effect sensor devices. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Hall Effect Sensor
• Use: Detection of magnetic fields
• Characteristics: High sensitivity, low power consumption
• Package: SOT-23
• Essence: Utilizes Hall Effect to detect magnetic fields
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

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

Detailed Pin Configuration

1. VCC (Power supply)
2. GND (Ground)
3. OUT (Digital output)

Functional Features

• High sensitivity to magnetic fields
• Low power consumption
• Digital output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

• High sensitivity enables precise detection of magnetic fields
• Low power consumption prolongs battery life in portable applications
• Digital output simplifies integration with digital systems

Disadvantages

• Susceptible to electromagnetic interference
• Limited operating temperature range compared to some alternatives

Working Principles

The AH182-WL-7 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 processed to provide a digital output signal indicating the presence or absence of a magnetic field.

Detailed Application Field Plans

The AH182-WL-7 finds extensive use in various applications, including: - Proximity sensing - Position sensing in automotive applications - Brushless DC motor control - Magnetic encoders

Detailed and Complete Alternative Models

Some alternative models to the AH182-WL-7 include: - AH181-WL-7: Similar specifications with a different package - AH183-WL-7: Higher operating temperature range - AH180-WL-7: Lower power consumption variant

In conclusion, the AH182-WL-7 Hall Effect sensor offers high sensitivity and low power consumption, making it suitable for diverse magnetic field detection applications. Its digital output and compact package further enhance its usability in various electronic systems.

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