MLX90308LDF-DAA-000-RE

Product Overview

Category

The MLX90308LDF-DAA-000-RE belongs to the category of magnetic position sensors.

Use

This sensor is primarily used for measuring the position of objects in various applications.

Characteristics

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

Package

The MLX90308LDF-DAA-000-RE comes in a small surface-mount package, making it suitable for integration into compact electronic systems.

Essence

The essence of this sensor lies in its ability to accurately measure the position of objects using magnetic field sensing technology.

Packaging/Quantity

The sensor is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

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 14 bits
• Measurement range: ±180°
• Sensitivity: 0.087°/LSB
• Non-linearity: ±0.1% full scale
• Output noise: <0.5 LSB RMS

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground connection
3. CLK: Clock input (for SPI interface)
4. MOSI: Master Out Slave In (for SPI interface)
5. MISO: Master In Slave Out (for SPI interface)
6. CS: Chip select (for SPI interface)
7. DO: Digital output (for analog mode, not connected)
8. AO: Analog output (for digital mode, not connected)

Functional Features

• High-resolution position sensing
• Fast response time
• Low hysteresis and temperature drift
• Built-in self-diagnostics for fault detection
• Programmable output options (analog or digital)
• Flexible configuration for different applications

Advantages

• Accurate and reliable position measurement
• Wide operating temperature range allows for use in extreme environments
• Low power consumption prolongs battery life in portable devices
• Compact size enables integration into space-constrained systems
• Robust design ensures durability in harsh conditions

Disadvantages

• Limited measurement range of ±180° may not be suitable for certain applications requiring larger ranges
• Analog output may be susceptible to noise interference in some environments
• Higher cost compared to some alternative sensors with similar functionalities

Working Principles

The MLX90308LDF-DAA-000-RE utilizes magnetoresistive technology to measure the magnetic field generated by a nearby magnet. By analyzing the changes in the magnetic field, the sensor can accurately determine the position of the magnet relative to its own position.

Detailed Application Field Plans

The MLX90308LDF-DAA-000-RE finds application in various fields, including:

1. Automotive: Used for throttle position sensing, pedal position sensing, and gear shift position sensing.
2. Industrial automation: Enables precise positioning in robotic arms, conveyor systems, and CNC machines.
3. Consumer electronics: Integrated into gaming controllers, virtual reality devices, and smart home appliances for gesture recognition and motion tracking.
4. Medical devices: Provides accurate position feedback in surgical robots, prosthetics, and patient monitoring systems.
5. Aerospace: Used for position sensing in aircraft control surfaces, landing gear, and satellite antennas.

Detailed and Complete Alternative Models

1. MLX90316LDC-AAA-000-RE: Similar specifications but with extended measurement range of ±360°.
2. MLX90342LDC-BAA-000-RE: Higher resolution and lower non-linearity, suitable for applications requiring higher accuracy.
3. MLX90393LDC-CAB-000-SP: Offers digital output only with enhanced noise immunity, ideal for environments with high electromagnetic interference.

Note: The above alternative models are just a few examples and there are other options available in the market.

This concludes the encyclopedia entry for the MLX90308LDF-DAA-000-RE magnetic position sensor.