MLX90247ESF-C
Product Overview
Category
The MLX90247ESF-C belongs to the category of magnetic sensors.
Use
It is used for measuring magnetic fields and detecting the presence, strength, and direction of a magnetic field.
Characteristics
- High sensitivity
- Wide operating temperature range
- Low power consumption
- Small package size
Package
The MLX90247ESF-C is available in a small surface-mount package.
Essence
The essence of the MLX90247ESF-C lies in its high sensitivity and low power consumption, making it suitable for various applications.
Packaging/Quantity
The sensor is typically supplied in reels with a specific quantity per reel.
Specifications
- Operating Voltage: 2.5V to 5.5V
- Output Type: Analog
- Operating Temperature Range: -40°C to 125°C
- Sensitivity: 2.5mV/Gauss
- Package Type: SOT23
Detailed Pin Configuration
The MLX90247ESF-C has three pins: 1. VDD (Power supply) 2. GND (Ground) 3. VOUT (Analog output)
Functional Features
- High sensitivity to magnetic fields
- Wide operating voltage range
- Small form factor for easy integration into designs
- Analog output for direct interfacing with microcontrollers or ADCs
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise measurements
- Wide operating temperature range enables use in various environments
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Analog output may require additional circuitry for digital processing
- Limited to measuring magnetic fields within its specified sensitivity range
Working Principles
The MLX90247ESF-C operates based on the Hall effect, where a voltage is generated across a conductor when subjected to a magnetic field perpendicular to the current flow. This voltage is then amplified and provided as an analog output.
Detailed Application Field Plans
The MLX90247ESF-C is suitable for various applications, including: - Proximity sensing - Current sensing - Position sensing - Speed sensing - Anti-tampering systems
Detailed and Complete Alternative Models
Some alternative models to the MLX90247ESF-C include: - MLX90316KDC-BDG-000-RE: A digital output magnetic sensor with similar characteristics - MLX91208KDC-AAA-000-SP: A high-precision current sensor with integrated Hall effect technology
In conclusion, the MLX90247ESF-C is a versatile magnetic sensor with high sensitivity and low power consumption, making it suitable for a wide range of applications.
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What is the MLX90247ESF-C?
- The MLX90247ESF-C is a high-precision Hall effect sensor designed for current sensing applications.
What is the operating voltage range of MLX90247ESF-C?
- The operating voltage range of MLX90247ESF-C is typically between 3.5V and 24V.
What is the output signal of MLX90247ESF-C?
- The MLX90247ESF-C provides a ratiometric analog output proportional to the sensed magnetic field.
What is the typical accuracy of MLX90247ESF-C?
- The MLX90247ESF-C offers a typical accuracy of ±1.5% over the full temperature range.
What are the common applications of MLX90247ESF-C?
- Common applications include current sensing in automotive, industrial, and consumer electronic systems.
Is the MLX90247ESF-C suitable for bidirectional current sensing?
- Yes, the MLX90247ESF-C is capable of bidirectional current sensing.
What is the temperature range for operation of MLX90247ESF-C?
- The MLX90247ESF-C is designed to operate within a temperature range of -40°C to 150°C.
Does MLX90247ESF-C require external calibration?
- No, the MLX90247ESF-C is factory-calibrated and does not require external calibration.
Can MLX90247ESF-C be used in harsh environments?
- Yes, the MLX90247ESF-C is designed to withstand harsh environmental conditions, making it suitable for rugged applications.
What are the key advantages of using MLX90247ESF-C in technical solutions?
- The key advantages include high accuracy, wide operating voltage range, bidirectional sensing capability, and robustness in harsh environments.