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A3280ELHLT-T Product Overview
Introduction
The A3280ELHLT-T is a versatile electronic component that belongs to the category of Hall Effect sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Hall Effect Sensor
- Use: Detection of magnetic fields and proximity sensing
- Characteristics: High sensitivity, low power consumption, compact size
- Package: Surface mount package
- Essence: Reliable and accurate magnetic field detection
- Packaging/Quantity: Typically available in reels of 2500 units
Specifications
- Operating Voltage: 3.8V to 24V
- Output Type: Digital
- Operating Temperature Range: -40°C to 125°C
- Sensitivity: 25Gauss (typical)
Detailed Pin Configuration
The A3280ELHLT-T sensor has a standard 3-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)
Functional Features
- Magnetic Field Detection: Capable of detecting both north and south pole magnetic fields
- Proximity Sensing: Can be used for non-contact proximity sensing applications
- Low Power Consumption: Ideal for battery-powered devices
- High Sensitivity: Provides accurate detection of weak magnetic fields
Advantages and Disadvantages
Advantages
- Reliable and accurate magnetic field detection
- Low power consumption
- Compact size for easy integration into various designs
Disadvantages
- Limited operating temperature range compared to some alternatives
- Sensitive to electromagnetic interference in certain environments
Working Principles
The A3280ELHLT-T operates based on the Hall Effect principle, 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 A3280ELHLT-T sensor finds extensive use in the following application fields: - Proximity sensing in consumer electronics - Position sensing in automotive applications - Current sensing in industrial equipment - Speed sensing in appliances and machinery
Detailed and Complete Alternative Models
Some alternative models to the A3280ELHLT-T sensor include: - A1324LUA-T: Similar Hall Effect sensor with extended temperature range - SS49E: Low-cost alternative with comparable sensitivity - DRV5053VA-Q1: Automotive-grade sensor with enhanced EMI immunity
In conclusion, the A3280ELHLT-T Hall Effect sensor offers reliable and accurate magnetic field detection, making it suitable for a wide range of applications. Its compact size and low power consumption make it an attractive choice for designers seeking precise proximity and magnetic field sensing solutions.
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What is the A3280ELHLT-T?
- The A3280ELHLT-T is a Hall effect sensor designed for use in various technical solutions, particularly in applications requiring accurate and reliable magnetic sensing.
What are the key features of the A3280ELHLT-T?
- The A3280ELHLT-T features a chopper-stabilized amplifier, precise magnetic sensitivity, and a wide operating voltage range, making it suitable for a variety of technical solutions.
In what types of technical solutions can the A3280ELHLT-T be used?
- The A3280ELHLT-T can be used in applications such as position sensing, speed detection, and current sensing in automotive, industrial, and consumer electronic systems.
What is the operating voltage range of the A3280ELHLT-T?
- The A3280ELHLT-T has an operating voltage range of 3.8V to 24V, allowing for flexibility in different technical solutions.
How does the A3280ELHLT-T handle temperature variations?
- The A3280ELHLT-T is designed to operate reliably across a wide temperature range, typically from -40°C to 150°C, ensuring consistent performance in diverse environments.
Can the A3280ELHLT-T be used for non-contact position sensing?
- Yes, the A3280ELHLT-T is well-suited for non-contact position sensing due to its high sensitivity and accuracy in detecting magnetic fields.
What output options does the A3280ELHLT-T offer?
- The A3280ELHLT-T provides a digital open-drain output, simplifying integration into various technical solutions and microcontroller-based systems.
Is the A3280ELHLT-T resistant to electromagnetic interference (EMI)?
- Yes, the A3280ELHLT-T features EMI suppression circuitry, enhancing its immunity to electromagnetic interference in demanding technical environments.
Does the A3280ELHLT-T require external compensation or calibration?
- No, the A3280ELHLT-T is factory-programmed and does not require external compensation or calibration, streamlining its integration into technical solutions.
Are there any application notes or reference designs available for the A3280ELHLT-T?
- Yes, comprehensive application notes and reference designs are available to assist engineers in effectively implementing the A3280ELHLT-T in their technical solutions.