AH182-WG-7 Product Overview

Introduction

The AH182-WG-7 belongs to the category of Hall Effect sensor ICs and is designed for various applications that require accurate and reliable magnetic sensing. This product offers unique characteristics, packaging, and functional features that make it suitable for a wide range of uses.

Basic Information Overview

• Category: Hall Effect Sensor IC
• Use: Magnetic sensing in automotive, industrial, and consumer electronic applications
• Characteristics: High sensitivity, low power consumption, compact size
• Package: SOT-23W
• Essence: Precise magnetic field detection
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Operating Voltage: 3.8V to 24V
• Output Voltage: VCC (max)
• Operating Temperature: -40°C to 125°C
• Output Current: 20mA (max)

Detailed Pin Configuration

1. VCC
2. GND
3. Output

Functional Features

• High sensitivity to magnetic fields
• Reverse polarity protection
• Wide operating voltage range
• Fast response time

Advantages and Disadvantages

Advantages

• Accurate and reliable magnetic sensing
• Low power consumption
• Compact and versatile design
• Wide operating temperature range

Disadvantages

• Limited output current capacity
• Sensitivity to external magnetic interference

Working Principles

The AH182-WG-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 amplified and processed to provide an output signal proportional to the applied magnetic field.

Detailed Application Field Plans

This sensor is ideal for various applications including: - Position sensing in automotive systems - Brushless DC motor control - Proximity detection in consumer electronics - Current sensing in industrial equipment

Detailed and Complete Alternative Models

• AH181-WG-7: Similar specifications with different package type
• AH183-WG-7: Higher output current capacity with similar characteristics
• AH180-WG-7: Lower power consumption with slightly reduced sensitivity

In conclusion, the AH182-WG-7 Hall Effect sensor IC offers a reliable and versatile solution for magnetic sensing applications across different industries, despite its limitations in output current capacity and susceptibility to external magnetic interference.

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