AH180-PL-A-S Product Overview

Product Category: Magnetic Sensor

Use: The AH180-PL-A-S is a magnetic sensor designed to detect the presence of a magnetic field. It is commonly used in applications such as position sensing, speed detection, and proximity sensing.

Characteristics: This sensor has a compact design, high sensitivity, and low power consumption. It is suitable for use in various environments and can operate over a wide temperature range.

Package: The AH180-PL-A-S comes in a small, surface-mount package, making it easy to integrate into electronic devices and circuit boards.

Essence: The essence of this product lies in its reliable and accurate detection of magnetic fields, making it an essential component in many electronic systems.

Packaging/Quantity: The sensor is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Type: Open-Collector
• Operating Temperature: -40°C to 85°C
• Sensing Range: ±150 Gauss

Detailed Pin Configuration

The AH180-PL-A-S features a 3-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Output)

Functional Features

• High sensitivity to magnetic fields
• Fast response time
• Low power consumption
• Reliable operation over temperature variations

Advantages and Disadvantages

Advantages: - Compact size - Wide operating voltage range - Suitable for harsh environments

Disadvantages: - Limited sensing range compared to some alternative models - Open-collector output may require additional circuitry for certain applications

Working Principles

The AH180-PL-A-S operates based on the Hall effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage change is then detected and converted into a digital signal by the sensor.

Detailed Application Field Plans

1. Position Sensing: Used in automotive applications to detect the position of gear shifters, pedals, and throttle valves.
2. Speed Detection: Employed in industrial machinery to monitor rotational speed and linear motion.
3. Proximity Sensing: Integrated into consumer electronics for touchless control and gesture recognition.

Detailed and Complete Alternative Models

1. AH181-PL-B-S: Offers extended sensing range and higher temperature tolerance.
2. AH175-PL-C-S: Provides lower power consumption and smaller footprint for space-constrained applications.

In conclusion, the AH180-PL-A-S magnetic sensor offers a reliable and versatile solution for detecting magnetic fields in various applications, despite its limitations in sensing range. Its compact design, low power consumption, and robust performance make it a popular choice for engineers and designers seeking precise magnetic field detection.

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