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MLX92231LSE-AAA-016-SP
Product Overview
Category
The MLX92231LSE-AAA-016-SP belongs to the category of Hall Effect sensors.
Use
This sensor is commonly used for non-contact sensing applications, particularly in automotive and industrial systems.
Characteristics
- Package: The MLX92231LSE-AAA-016-SP comes in a small surface-mount package.
- Essence: It is designed to provide accurate and reliable magnetic field sensing.
- Packaging/Quantity: Typically packaged in reels of 3000 units.
Specifications
The MLX92231LSE-AAA-016-SP features: - Supply Voltage: 3.3V to 24V - Output Current: 8mA - Operating Temperature Range: -40°C to 150°C - Output Type: Digital Push-Pull
Detailed Pin Configuration
The sensor has a total of 4 pins: 1. VDD (Power supply) 2. GND (Ground) 3. OUT (Digital output) 4. VDDA (Analog power supply)
Functional Features
- High sensitivity to magnetic fields
- Wide operating voltage range
- Digital output for easy interfacing with microcontrollers
Advantages and Disadvantages
Advantages
- Accurate and reliable sensing
- Wide operating voltage range
- Small form factor
Disadvantages
- Limited temperature range compared to some industrial sensors
- Requires careful PCB layout for optimal performance
Working Principles
The MLX92231LSE-AAA-016-SP operates based on the Hall Effect, where a voltage difference is created across a conductor when subjected to a magnetic field. This voltage is then converted into a digital output signal.
Detailed Application Field Plans
This sensor is widely used in various applications including: - Automotive position sensing (e.g., throttle position, gearbox position) - Industrial proximity sensing (e.g., door position detection, conveyor belt speed monitoring)
Detailed and Complete Alternative Models
Some alternative models to the MLX92231LSE-AAA-016-SP include: - A1324 from Allegro Microsystems - SS49E from Honeywell - TLE493D from Infineon
In conclusion, the MLX92231LSE-AAA-016-SP is a versatile Hall Effect sensor suitable for a wide range of non-contact sensing applications, offering high sensitivity and reliable performance within its specified operating conditions.
10 domande e risposte comuni relative all'applicazione di MLX92231LSE-AAA-016-SP nelle soluzioni tecniche
What is the MLX92231LSE-AAA-016-SP?
- The MLX92231LSE-AAA-016-SP is a Hall effect sensor designed for non-contact magnetic sensing applications.
What are the typical applications of MLX92231LSE-AAA-016-SP?
- This sensor is commonly used in automotive, industrial, and consumer electronics applications for position sensing, speed measurement, and current sensing.
What is the operating voltage range of MLX92231LSE-AAA-016-SP?
- The operating voltage range of MLX92231LSE-AAA-016-SP is typically between 3.5V and 24V.
What is the output signal of MLX92231LSE-AAA-016-SP?
- The MLX92231LSE-AAA-016-SP provides a digital output signal that switches between high and low based on the presence of a magnetic field.
How does MLX92231LSE-AAA-016-SP handle temperature variations?
- This sensor is designed to operate over a wide temperature range, typically from -40°C to 150°C, making it suitable for harsh environments.
Can MLX92231LSE-AAA-016-SP be used for contactless rotary position sensing?
- Yes, this sensor can be used for contactless rotary position sensing by integrating it with a magnet and appropriate mechanical arrangement.
What are the key features of MLX92231LSE-AAA-016-SP?
- Some key features include high sensitivity, low power consumption, reverse polarity protection, and built-in self-test functionality.
Is MLX92231LSE-AAA-016-SP suitable for battery-powered applications?
- Yes, this sensor's low power consumption makes it suitable for battery-powered applications, such as portable devices and automotive systems.
Does MLX92231LSE-AAA-016-SP require external calibration?
- No, this sensor is factory-programmed and does not require external calibration, simplifying the integration process.
What are the recommended PCB layout guidelines for MLX92231LSE-AAA-016-SP?
- It is recommended to follow the manufacturer's guidelines for PCB layout, including proper grounding, signal routing, and thermal management to ensure optimal performance.