AH180-PL-A Product Overview

Introduction

The AH180-PL-A belongs to the category of Hall Effect sensor ICs and is widely used in various electronic applications. This entry provides a comprehensive overview of the AH180-PL-A, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Hall Effect Sensor IC
Use: Detection of magnetic fields and position sensing
Characteristics: High sensitivity, low power consumption, small form factor
Package: SOT-89B
Essence: Utilizes Hall Effect to detect changes in magnetic field
Packaging/Quantity: Tape and reel packaging, quantity varies by supplier

Specifications

Operating Voltage: 3.8V to 24V
Output Current: 25mA
Temperature Range: -40°C to 85°C
Output Type: Open collector

Detailed Pin Configuration

VCC
GND
Output

Functional Features

High sensitivity to magnetic fields
Reverse polarity protection
Wide operating voltage range
Low power consumption

Advantages and Disadvantages

Advantages

Reliable position sensing
Compact size
Wide temperature range
Low power consumption

Disadvantages

Limited output current
Susceptible to electromagnetic interference

Working Principles

The AH180-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 amplified and converted into a digital signal, providing an indication of the presence and strength of the magnetic field.

Detailed Application Field Plans

The AH180-PL-A is commonly used in: - Proximity sensing - Brushless DC motor control - Speed detection in automotive applications - Position sensing in industrial equipment

Detailed and Complete Alternative Models

AH180-PL-B: Enhanced temperature range
AH181-PL-A: Higher output current
AH182-PL-A: Dual output configuration for redundancy

In conclusion, the AH180-PL-A Hall Effect sensor IC offers high sensitivity and reliability in detecting magnetic fields, making it suitable for diverse electronic applications. Its compact size and low power consumption make it an attractive choice for designers seeking precise position sensing solutions.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AH180-PL-A v technických řešeních

What is AH180-PL-A?
- AH180-PL-A is a Hall-effect sensor designed for non-contact magnetic sensing applications.
What are the key features of AH180-PL-A?
- The key features include a wide operating voltage range, high sensitivity, and low power consumption.
How does AH180-PL-A work?
- AH180-PL-A detects changes in magnetic field and outputs a corresponding digital signal based on the presence or absence of a magnetic field.
What are the typical applications of AH180-PL-A?
- Typical applications include proximity sensing, position sensing, speed measurement, and current sensing in various electronic devices and systems.
What is the operating voltage range of AH180-PL-A?
- The operating voltage range is typically between 2.5V to 5.5V.
What is the output format of AH180-PL-A?
- The output format is digital, providing a logic high or low signal based on the presence of a magnetic field.
Can AH180-PL-A be used in harsh environments?
- AH180-PL-A is designed to operate in a wide temperature range and can withstand moderate environmental conditions, but it may not be suitable for extreme harsh environments.
Is AH180-PL-A sensitive to external magnetic fields?
- Yes, AH180-PL-A is sensitive to external magnetic fields, so proper shielding and positioning are important in its application.
What is the response time of AH180-PL-A?
- The response time is typically very fast, allowing for real-time detection and measurement of magnetic fields.
Are there any special considerations for integrating AH180-PL-A into a technical solution?
- It's important to consider proper PCB layout, magnetic field orientation, and calibration to ensure accurate and reliable performance of AH180-PL-A in the intended application.