MLX90314LDF-BAA-000-SP

Product Overview

Category

The MLX90314LDF-BAA-000-SP belongs to the category of magnetic position sensors.

Use

This sensor is primarily used for measuring the position of a magnetic field in various applications.

Characteristics

• High accuracy and resolution
• Wide operating temperature range
• Low power consumption
• Compact package size
• Robust design for harsh environments

Package

The MLX90314LDF-BAA-000-SP comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to accurately measure the position of a magnetic field, enabling precise control and feedback in numerous systems.

Packaging/Quantity

The sensor is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +125°C
• Output interface: Analog or digital (SPI)
• Resolution: Up to 12 bits
• Measurement range: ±180°
• Sensitivity: 0.0879°/LSB
• Response time: <1 ms

Detailed Pin Configuration

The MLX90314LDF-BAA-000-SP has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output (for SPI interface)
4. SCL: Serial clock input (for SPI interface)
5. CS: Chip select input (for SPI interface)
6. OUT: Analog output or digital data output

Functional Features

• Non-contact sensing: The sensor detects the position of a magnetic field without physical contact, ensuring long-term reliability.
• High precision: With a resolution of up to 12 bits, the MLX90314LDF-BAA-000-SP provides accurate position measurements.
• Fast response time: The sensor delivers real-time data with a response time of less than 1 ms.
• Wide measurement range: It can measure positions within a ±180° range, making it suitable for various applications.

Advantages and Disadvantages

Advantages

• High accuracy and resolution enable precise position sensing.
• Compact package size allows for easy integration into space-constrained designs.
• Wide operating temperature range ensures reliable performance in extreme conditions.
• Low power consumption prolongs battery life in portable devices.
• Robust design makes it suitable for harsh environments.

Disadvantages

• Limited measurement range compared to some other position sensors.
• Requires an external magnet or magnetic field source for operation.

Working Principles

The MLX90314LDF-BAA-000-SP utilizes the Hall effect principle to measure the position of a magnetic field. When a magnetic field is applied perpendicular to the sensor, it generates a voltage proportional to the strength and direction of the field. This voltage is then converted into a digital or analog output, providing the position information.

Detailed Application Field Plans

The MLX90314LDF-BAA-000-SP finds applications in various fields, including:

1. Automotive: Used for throttle position sensing, pedal position sensing, and gear shift position detection.
2. Industrial automation: Enables precise positioning in robotic arms, conveyor systems, and CNC machines.
3. Medical equipment: Provides accurate feedback in surgical robots, prosthetics, and patient monitoring devices.
4. Consumer electronics: Used in gaming controllers, virtual reality systems, and smart home devices for gesture recognition and position tracking.

Detailed and Complete Alternative Models

1. MLX90316LDF-BAA-000-SP: Similar to the MLX90314LDF-BAA-000-SP, but with extended measurement range.
2. MLX90317LDF-BAA-000-SP: Offers higher resolution and improved linearity compared to the MLX90314LDF-BAA-000-SP.
3. MLX90318LDF-BAA-000-SP: Provides additional diagnostic features for enhanced system monitoring.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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