MLX90248ESE-EBA-000-RE
Product Overview
Category
The MLX90248ESE-EBA-000-RE belongs to the category of magnetic sensors.
Use
This sensor is designed to detect and measure magnetic fields, making it suitable for various applications in automotive, industrial, and consumer electronics.
Characteristics
- High sensitivity
- Wide operating temperature range
- Low power consumption
- Small form factor
Package
The sensor is available in a compact surface-mount package.
Essence
The essence of the MLX90248ESE-EBA-000-RE lies in its precise and reliable magnetic field detection capabilities.
Packaging/Quantity
The sensor is typically supplied in reels with a specific quantity per reel, as per customer requirements.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Output Type: Analog
- Operating Temperature: -40°C to 125°C
- Sensitivity: 2.5mV/mT
- Package Type: SOT23-3
Detailed Pin Configuration
The MLX90248ESE-EBA-000-RE features a standard SOT23-3 pin configuration: 1. VDD (Power Supply) 2. GND (Ground) 3. VOUT (Analog Output)
Functional Features
- Linear output response to magnetic field strength
- Built-in protection against reverse polarity and overvoltage
- Low noise and high accuracy
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise measurements
- Wide operating temperature range enables use in diverse environments
- Low power consumption prolongs battery life in portable applications
Disadvantages
- Analog output may require additional signal conditioning for some applications
- Limited to measuring magnetic fields within a certain range
Working Principles
The MLX90248ESE-EBA-000-RE operates based on the Hall effect, where the presence of a magnetic field causes a voltage difference across the sensor, which is then converted into an analog output proportional to the magnetic field strength.
Detailed Application Field Plans
Automotive
- Position sensing for throttle pedals
- Gear shift position detection
- Electric power steering systems
Industrial
- Proximity sensing in machinery
- Speed sensing in conveyor belts
- Flow metering in fluid handling systems
Consumer Electronics
- Proximity detection in smartphones and tablets
- Lid open/close detection in laptops
- Gaming controllers for position tracking
Detailed and Complete Alternative Models
- MLX90316KDC-BDG-000-RE: Triaxis® Hall Effect Sensor with digital output
- MLX92211LUA-AAA-000-SP: High-precision linear Hall Effect sensor
- MLX91208KDC-BCG-000-SP: Dual-channel Hall Effect sensor for current measurement
In conclusion, the MLX90248ESE-EBA-000-RE offers a versatile solution for magnetic field detection across various industries, with its high sensitivity, compact package, and wide operating temperature range making it a preferred choice for many applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MLX90248ESE-EBA-000-RE i tekniska lösningar
What is the MLX90248ESE-EBA-000-RE sensor used for?
- The MLX90248ESE-EBA-000-RE sensor is a Hall effect sensor commonly used for current sensing and position detection in various technical solutions.
What is the operating voltage range of the MLX90248ESE-EBA-000-RE sensor?
- The operating voltage range of the MLX90248ESE-EBA-000-RE sensor is typically between 3.5V and 24V.
How does the MLX90248ESE-EBA-000-RE sensor communicate with microcontrollers or other devices?
- The MLX90248ESE-EBA-000-RE sensor communicates using analog output, making it compatible with most microcontrollers and interface circuits.
What is the typical accuracy of the MLX90248ESE-EBA-000-RE sensor?
- The MLX90248ESE-EBA-000-RE sensor typically offers high accuracy, with a low offset and sensitivity drift over temperature.
Can the MLX90248ESE-EBA-000-RE sensor be used in automotive applications?
- Yes, the MLX90248ESE-EBA-000-RE sensor is suitable for automotive applications, such as current sensing in electric vehicles or position detection in automotive systems.
What are the key features of the MLX90248ESE-EBA-000-RE sensor?
- The key features of the MLX90248ESE-EBA-000-RE sensor include high sensitivity, wide operating voltage range, and robust design for industrial environments.
Is the MLX90248ESE-EBA-000-RE sensor suitable for harsh environments?
- Yes, the MLX90248ESE-EBA-000-RE sensor is designed to withstand harsh environmental conditions, making it suitable for industrial and automotive applications.
Does the MLX90248ESE-EBA-000-RE sensor require external calibration?
- The MLX90248ESE-EBA-000-RE sensor typically comes factory-calibrated and does not require external calibration in most applications.
Can the MLX90248ESE-EBA-000-RE sensor be used for non-contact position sensing?
- Yes, the MLX90248ESE-EBA-000-RE sensor can be used for non-contact position sensing, making it ideal for applications where physical contact is not desirable.
Are there any specific application notes or reference designs available for the MLX90248ESE-EBA-000-RE sensor?
- Yes, Melexis, the manufacturer of the MLX90248ESE-EBA-000-RE sensor, provides comprehensive application notes and reference designs to assist with integrating the sensor into technical solutions.