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MLX92291LSE-AAA-201-RE
Introduction
The MLX92291LSE-AAA-201-RE is a versatile sensor designed for use in automotive and industrial applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Sensor
- Use: Automotive and industrial applications
- Characteristics: High precision, reliability, and versatility
- Package: Surface mount
- Essence: Magnetic position sensor
- Packaging/Quantity: Tape & Reel (3000 units per reel)
Specifications
- Operating Voltage: 3.5V to 24V
- Output Type: Digital
- Operating Temperature Range: -40°C to +150°C
- Output Current: 20mA
- Supply Current: 6mA
- Output Frequency: 0 to 10kHz
- Response Time: 1.5ms
Detailed Pin Configuration
The MLX92291LSE-AAA-201-RE has a 4-pin configuration: 1. VDD (Power supply) 2. GND (Ground) 3. OUT (Digital output) 4. VDDP (Power supply for internal circuitry)
Functional Features
- Magnetic Sensing: Utilizes Hall effect technology for accurate magnetic field detection
- Digital Output: Provides a digital signal based on the detected magnetic field
- Wide Operating Voltage Range: Can operate within a wide voltage range, making it suitable for various applications
- High Temperature Range: Capable of functioning in extreme temperature conditions
Advantages and Disadvantages
Advantages
- High precision sensing
- Wide operating voltage range
- Reliable performance in harsh environments
Disadvantages
- Limited output frequency range
- Sensitive to external magnetic interference
Working Principles
The MLX92291LSE-AAA-201-RE operates based on the Hall effect, where a voltage difference is created across a conductor when subjected to a magnetic field. This voltage difference is then converted into a digital output signal, providing precise information about the magnetic field's strength and polarity.
Detailed Application Field Plans
The MLX92291LSE-AAA-201-RE is widely used in the following applications: - Automotive: Throttle position sensing, gear shift position sensing, brake pedal position sensing - Industrial: Position control in manufacturing equipment, rotary encoder systems, linear position sensing in machinery
Detailed and Complete Alternative Models
- MLX92292LSE-AAA-201-RE: Similar specifications with enhanced temperature range
- MLX92293LSE-AAA-201-RE: Higher output frequency and lower response time
In conclusion, the MLX92291LSE-AAA-201-RE is a reliable and versatile sensor suitable for demanding automotive and industrial applications. Its high precision and wide operating voltage range make it a preferred choice for position sensing and control systems.
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10 domande e risposte comuni relative all'applicazione di MLX92291LSE-AAA-201-RE nelle soluzioni tecniche
What is the MLX92291LSE-AAA-201-RE?
- The MLX92291LSE-AAA-201-RE is a Hall effect sensor designed for accurate and reliable sensing of magnetic fields in various technical applications.
What are the key features of the MLX92291LSE-AAA-201-RE?
- The key features include high sensitivity, low power consumption, wide operating voltage range, and integrated protection features.
In what technical solutions can the MLX92291LSE-AAA-201-RE be used?
- It can be used in automotive applications for position sensing, brushless DC motor control, and gear shift detection. It is also suitable for industrial and consumer electronics applications.
How does the MLX92291LSE-AAA-201-RE provide accurate magnetic field sensing?
- The sensor utilizes Hall effect technology to accurately detect and measure magnetic fields, providing precise feedback for control systems.
What is the operating voltage range of the MLX92291LSE-AAA-201-RE?
- The sensor operates within a wide voltage range, typically from 2.7V to 24V, making it versatile for different power supply configurations.
Does the MLX92291LSE-AAA-201-RE have built-in protection features?
- Yes, it includes protection against reverse polarity, overvoltage, and electrostatic discharge (ESD), enhancing its reliability in harsh environments.
Can the MLX92291LSE-AAA-201-RE be used for speed sensing in automotive applications?
- Yes, it can be utilized for speed sensing in conjunction with a magnet and target wheel, providing accurate feedback for speed control systems.
What is the typical power consumption of the MLX92291LSE-AAA-201-RE?
- The sensor has low power consumption, typically drawing a few milliwatts, making it suitable for battery-powered applications.
Is the MLX92291LSE-AAA-201-RE sensitive to external magnetic interference?
- The sensor is designed to minimize the effects of external magnetic fields, ensuring reliable operation in real-world conditions.
Are there any application notes or reference designs available for integrating the MLX92291LSE-AAA-201-RE into technical solutions?
- Yes, Melexis provides comprehensive application notes and reference designs to assist engineers in effectively integrating the sensor into their applications.