US4881ESE-AAA-000-RE
Product Overview
Category
The US4881ESE-AAA-000-RE belongs to the category of Hall Effect Sensor ICs.
Use
This sensor IC is commonly used for non-contact magnetic sensing applications, such as proximity and positioning detection.
Characteristics
- Non-contact sensing
- High sensitivity
- Wide operating voltage range
- Low power consumption
Package
The US4881ESE-AAA-000-RE is available in a small, surface-mount 3-pin SIP package.
Essence
The essence of this product lies in its ability to accurately detect the presence of a magnetic field without physical contact.
Packaging/Quantity
It is typically supplied in reels with a quantity of 2500 units per reel.
Specifications
- Operating Voltage: 3.8V to 24V
- Output Current: 25mA
- Operating Temperature Range: -40°C to 150°C
- Output Type: Open Collector
Detailed Pin Configuration
- VCC (Power supply)
- GND (Ground)
- OUT (Output)
Functional Features
- Digital output
- Reverse polarity protection
- Built-in temperature compensation
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise magnetic field detection
- Wide operating voltage range enables versatile applications
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Limited output current may not be suitable for high-power applications
- Operating temperature range may not be ideal for extreme environments
Working Principles
The US4881ESE-AAA-000-RE 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 signal indicating the presence or absence of the magnetic field.
Detailed Application Field Plans
This sensor IC is widely used in various industries including automotive, industrial automation, consumer electronics, and robotics. Specific applications include: - Proximity detection in automotive door and trunk openers - Position sensing in industrial machinery - Speed detection in consumer appliances
Detailed and Complete Alternative Models
Some alternative models to the US4881ESE-AAA-000-RE include: - A1324LUA-T (Allegro MicroSystems) - OH090U (TT Electronics) - SS49E (Honeywell)
In conclusion, the US4881ESE-AAA-000-RE Hall Effect Sensor IC offers high sensitivity and low power consumption, making it suitable for various non-contact magnetic sensing applications across different industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af US4881ESE-AAA-000-RE i tekniske løsninger
What is US4881ESE-AAA-000-RE?
- US4881ESE-AAA-000-RE is a high-performance sensor module designed for precise measurement and detection in technical solutions.
What are the key features of US4881ESE-AAA-000-RE?
- The key features include high accuracy, low power consumption, compact size, and compatibility with various interfaces.
How is US4881ESE-AAA-000-RE typically used in technical solutions?
- It is commonly used for position sensing, speed detection, and proximity sensing in applications such as automotive systems, industrial equipment, and consumer electronics.
What are the operating conditions for US4881ESE-AAA-000-RE?
- The module operates within a specified temperature range and requires a certain voltage supply for optimal performance.
Can US4881ESE-AAA-000-RE be integrated with microcontrollers or other electronic components?
- Yes, it can be easily integrated with microcontrollers and other electronic components through its compatible interfaces.
What are the typical output signals provided by US4881ESE-AAA-000-RE?
- The module provides digital output signals that convey precise measurements or detection information to the connected system.
Is US4881ESE-AAA-000-RE suitable for harsh environments or outdoor use?
- The module is designed to withstand certain environmental conditions, but it's important to consider additional protection if used in extreme environments.
Are there any specific calibration requirements for US4881ESE-AAA-000-RE?
- The module may require initial calibration to ensure accurate measurements, and periodic recalibration may be recommended for long-term stability.
What are the potential applications where US4881ESE-AAA-000-RE excels?
- The module excels in applications such as automotive braking systems, industrial automation, robotics, and smart appliances due to its precision and reliability.
Where can I find detailed technical specifications and documentation for US4881ESE-AAA-000-RE?
- Detailed technical specifications and documentation can be found on the manufacturer's website or by contacting their technical support team for assistance.