Diodes Incorporated
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AH180-WG-7-P
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AH180-WG-7-P Product Overview

Introduction

The AH180-WG-7-P is a versatile magnetic sensor that belongs to the category of Hall Effect sensors. This sensor is widely used in various applications due to its unique characteristics and reliable performance.

Basic Information Overview

  • Category: Magnetic Sensor
  • Use: Detection of magnetic fields and proximity sensing
  • Characteristics: High sensitivity, low power consumption, compact size
  • Package: SOT-89B package
  • Essence: Utilizes Hall Effect to detect magnetic fields
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on order

Specifications

  • Operating Voltage: 2.5V - 5.5V
  • Output Current: 8mA
  • Operating Temperature: -40°C to 85°C
  • Output Type: Digital Open Collector
  • Response Time: 3μs

Detailed Pin Configuration

The AH180-WG-7-P features a standard SOT-89B package with three pins: 1. Pin 1: VCC (Power supply input) 2. Pin 2: GND (Ground) 3. Pin 3: Output (Digital output signal)

Functional Features

  • High Sensitivity: Capable of detecting small magnetic fields accurately
  • Low Power Consumption: Ideal for battery-powered applications
  • Digital Output: Provides a clear indication of magnetic field presence
  • Compact Size: Space-efficient design for easy integration into various systems

Advantages and Disadvantages

Advantages

  • Reliable detection of magnetic fields
  • Low power consumption extends battery life
  • Compact and versatile design
  • Suitable for harsh environmental conditions

Disadvantages

  • Limited operating temperature range compared to some alternatives
  • Requires careful handling to avoid damage to the sensitive components

Working Principles

The AH180-WG-7-P operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage difference is then converted into a digital output signal, indicating the presence or absence of a magnetic field.

Detailed Application Field Plans

The AH180-WG-7-P is commonly used in the following applications: - Proximity sensing in consumer electronics - Position detection in automotive systems - Speed sensing in industrial equipment - Flow rate monitoring in fluid control systems

Detailed and Complete Alternative Models

Some alternative models to the AH180-WG-7-P include: - AH181-WG-7-P: Similar specifications with enhanced temperature range - AH175-WG-7-P: Lower power consumption with slightly reduced sensitivity - AH182-WG-7-P: Higher output current for specific applications

In conclusion, the AH180-WG-7-P magnetic sensor offers reliable performance and versatility, making it suitable for a wide range of applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem AH180-WG-7-P w rozwiązaniach technicznych

  1. What is AH180-WG-7-P?

    • AH180-WG-7-P is a Hall effect sensor commonly used for proximity sensing and position detection in technical solutions.

  2. What are the key features of AH180-WG-7-P?

    • The key features of AH180-WG-7-P include its small size, low power consumption, high sensitivity, and ability to operate in harsh environments.

  3. How does AH180-WG-7-P work?

    • AH180-WG-7-P operates based on the Hall effect, which means it detects changes in magnetic fields to determine the presence or absence of a magnetic field and the strength and polarity of the field.

  4. What are the typical applications of AH180-WG-7-P?

    • AH180-WG-7-P is commonly used in applications such as brushless DC motor commutation, speed measurement, flow meters, and position and proximity sensing in industrial equipment.

  5. What is the operating voltage range of AH180-WG-7-P?

    • The operating voltage range of AH180-WG-7-P is typically between 2.5V and 5.5V.

  6. What is the output type of AH180-WG-7-P?

    • AH180-WG-7-P provides a digital open-drain output, making it compatible with various microcontrollers and digital logic circuits.

  7. Can AH180-WG-7-P be used in automotive applications?

    • Yes, AH180-WG-7-P is suitable for automotive applications due to its ability to withstand harsh environmental conditions and its high reliability.

  8. Does AH180-WG-7-P require any external components for operation?

    • AH180-WG-7-P typically requires minimal external components, making it easy to integrate into technical solutions.

  9. What is the temperature range for AH180-WG-7-P?

    • AH180-WG-7-P can typically operate within a temperature range of -40°C to 85°C, making it suitable for a wide range of environments.

  10. Is AH180-WG-7-P RoHS compliant?

    • Yes, AH180-WG-7-P is generally RoHS compliant, ensuring that it meets environmental standards for hazardous substance restrictions.