Melexis Technologies NV
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US2881EUA-AAA-000-SP
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US2881EUA-AAA-000-SP

Product Overview

Category

The US2881EUA-AAA-000-SP belongs to the category of magnetic sensors.

Use

This product is used for detecting the presence or absence of a magnetic field.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small form factor
  • Wide operating temperature range

Package

The US2881EUA-AAA-000-SP comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately detect and respond to magnetic fields with high sensitivity and low power consumption.

Packaging/Quantity

The US2881EUA-AAA-000-SP is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Operating Voltage: 2.5V to 5.5V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 125°C
  • Response Time: 10µs
  • Output Current: 20mA

Detailed Pin Configuration

The US2881EUA-AAA-000-SP has a 3-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

  • High sensitivity to magnetic fields
  • Digital output for easy interfacing with microcontrollers
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

  • High sensitivity enables accurate detection
  • Low power consumption prolongs battery life in portable devices
  • Small form factor allows for integration into compact designs

Disadvantages

  • Susceptible to interference from external magnetic fields
  • Limited output current may not be suitable for driving heavy loads

Working Principles

The US2881EUA-AAA-000-SP 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 indicating the presence or absence of the magnetic field.

Detailed Application Field Plans

Automotive

  • Gear position sensing
  • Speed sensing
  • Anti-lock braking systems

Industrial

  • Proximity sensing
  • Position sensing in machinery

Consumer Electronics

  • Lid open/close detection in laptops
  • Position sensing in smart home devices

Detailed and Complete Alternative Models

  • US1881EUA-AAA-000-SP
  • US3881EUA-AAA-000-SP
  • A1324LUA-T

In conclusion, the US2881EUA-AAA-000-SP magnetic sensor offers high sensitivity and low power consumption, making it suitable for various applications in automotive, industrial, and consumer electronics. While it has certain limitations, its compact size and digital output make it a versatile choice for magnetic field detection.

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技術ソリューションにおける US2881EUA-AAA-000-SP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP is a specific model of sensor or component used in technical solutions for various applications.

  2. What are the key features of US2881EUA-AAA-000-SP?

    • The key features of US2881EUA-AAA-000-SP include high sensitivity, low power consumption, and reliable performance in harsh environments.

  3. How does US2881EUA-AAA-000-SP integrate into technical solutions?

    • US2881EUA-AAA-000-SP can be integrated into technical solutions through standard interfaces and protocols, making it compatible with a wide range of systems.

  4. What are the typical applications of US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP is commonly used in automotive, industrial, and consumer electronics applications for tasks such as position sensing, speed detection, and proximity sensing.

  5. What are the environmental specifications for US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP is designed to operate within specific temperature, humidity, and vibration ranges, making it suitable for demanding environmental conditions.

  6. What are the power requirements for US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP typically operates on a low voltage supply and consumes minimal power, making it suitable for battery-powered or energy-efficient applications.

  7. Are there any known compatibility issues with US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP is designed to be compatible with industry-standard interfaces and protocols, minimizing compatibility issues in most technical solutions.

  8. What are the recommended mounting and installation guidelines for US2881EUA-AAA-000-SP?

    • US2881EUA-AAA-000-SP may have specific mounting and installation requirements to ensure optimal performance, such as proper alignment and shielding from electromagnetic interference.

  9. What is the expected lifespan of US2881EUA-AAA-000-SP in technical solutions?

    • US2881EUA-AAA-000-SP has a specified operational lifespan and reliability rating, which should be considered when designing long-term technical solutions.

  10. Where can I find technical support or documentation for US2881EUA-AAA-000-SP?

    • Technical support and documentation for US2881EUA-AAA-000-SP can typically be obtained from the manufacturer's website, including datasheets, application notes, and customer support contacts.