MLX90297LLD-SAF-108-RE

Product Overview

Category

The MLX90297LLD-SAF-108-RE belongs to the category of electronic sensors.

Use

This product is primarily used for sensing and detecting magnetic fields in various applications.

Characteristics

• High sensitivity: The MLX90297LLD-SAF-108-RE offers excellent sensitivity, allowing it to detect even weak magnetic fields.
• Wide operating range: It can operate within a wide range of magnetic field strengths, making it versatile for different environments.
• Low power consumption: This sensor is designed to consume minimal power, making it suitable for battery-powered devices.
• Compact package: The MLX90297LLD-SAF-108-RE comes in a compact package, enabling easy integration into various systems.
• Robustness: It is built to withstand harsh conditions and has a high resistance to external disturbances.

Package and Quantity

The MLX90297LLD-SAF-108-RE is typically packaged in a small surface-mount package. It is available in reels containing a specified quantity, usually 1000 units per reel.

Specifications

• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Output type: Analog voltage or digital output (configurable)
• Sensitivity range: ±10mT
• Response time: <1ms
• Dimensions: 3mm x 3mm x 1mm

Pin Configuration

The MLX90297LLD-SAF-108-RE has the following pin configuration:

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| | | 1 2 | | | | 3 4 | | |

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Pin 1: VCC (Supply voltage) Pin 2: GND (Ground) Pin 3: OUT (Analog or digital output) Pin 4: NC (Not connected)

Functional Features

• Magnetic field detection: The MLX90297LLD-SAF-108-RE can accurately detect and measure magnetic fields within its sensitivity range.
• Configurable output: It offers the flexibility to choose between analog voltage output or digital output, depending on the application requirements.
• Fast response time: With a response time of less than 1ms, this sensor provides real-time magnetic field data.
• Low power consumption: The sensor's low power consumption ensures energy efficiency in battery-powered devices.

Advantages and Disadvantages

Advantages

• High sensitivity enables precise magnetic field detection.
• Wide operating range allows for versatile applications.
• Compact package facilitates easy integration into various systems.
• Robustness ensures reliability in harsh environments.
• Configurable output options provide flexibility.

Disadvantages

• Limited sensitivity range compared to some specialized magnetic sensors.
• Analog output may require additional signal conditioning for certain applications.

Working Principles

The MLX90297LLD-SAF-108-RE operates based on the Hall effect principle. When exposed to a magnetic field, the sensor generates a voltage proportional to the strength and polarity of the field. This voltage is then processed to provide the desired output format (analog or digital).

Detailed Application Field Plans

The MLX90297LLD-SAF-108-RE finds applications in various fields, including:

1. Industrial automation: Used for position sensing, proximity detection, and speed control in machinery.
2. Automotive: Employed in vehicle speed sensors, gear shifters, and anti-lock braking systems.
3. Consumer electronics: Integrated into smartphones, tablets, and wearable devices for compass functionality.
4. Medical equipment: Utilized in magnetic resonance imaging (MRI) machines and medical diagnostics.
5. Robotics: Incorporated into robotic systems for object detection and navigation.

Detailed Alternative Models

1. MLX90393LLD-SAF-108-RE: Similar to the MLX90297LLD-SAF-108-RE, but with extended sensitivity range (+/- 20mT).
2. MLX90421LLD-SAF-108-RE: Offers higher sensitivity and a wider operating temperature range (-40°C to +125°C).
3. MLX90614LLD-SAF-108-RE: Infrared temperature sensor with integrated magnetic field detection capabilities.

These alternative models provide different specifications and features to cater to specific application requirements.

In conclusion, the MLX90297LLD-SAF-108-RE is a highly sensitive magnetic field sensor with versatile applications across various industries. Its compact size, low power consumption, and robustness make it an excellent choice for integration into electronic systems.