MLX90297KZC-VAF-108-RX

Product Overview

Category

The MLX90297KZC-VAF-108-RX belongs to the category of integrated magnetic sensors.

Use

This sensor is primarily used for detecting and measuring magnetic fields in various applications.

Characteristics

• High sensitivity: The MLX90297KZC-VAF-108-RX offers excellent sensitivity, allowing for precise magnetic field detection.
• Wide operating range: It can detect magnetic fields within a wide range, making it suitable for diverse environments.
• Low power consumption: This sensor is designed to consume minimal power, ensuring energy efficiency.
• Compact package: The MLX90297KZC-VAF-108-RX comes in a compact package, enabling easy integration into different systems.
• Robustness: It is built to withstand harsh conditions and maintain reliable performance.

Package and Quantity

The MLX90297KZC-VAF-108-RX is typically packaged in a small surface-mount package. Each package contains one sensor.

Specifications

• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +125°C
• Output type: Analog voltage
• Sensitivity: 1.5 mV/mT (millivolt per millitesla)
• Response time: <10 μs
• Quiescent current: 1.5 mA
• Dimensions: 3 mm x 3 mm x 1 mm

Detailed Pin Configuration

The MLX90297KZC-VAF-108-RX has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground connection
3. OUT: Analog output representing the detected magnetic field

Functional Features

• Magnetic field detection: The MLX90297KZC-VAF-108-RX accurately detects and measures magnetic fields.
• Output voltage: It provides an analog output voltage proportional to the strength of the detected magnetic field.
• Fast response time: With a response time of less than 10 μs, it can quickly respond to changes in the magnetic field.
• Wide operating range: This sensor can detect magnetic fields ranging from a few microteslas to several teslas.

Advantages and Disadvantages

Advantages

• High sensitivity enables precise measurements.
• Low power consumption ensures energy efficiency.
• Compact package allows for easy integration.
• Robustness ensures reliable performance even in harsh conditions.

Disadvantages

• Limited output options (only analog voltage).
• May require additional circuitry for signal conditioning in some applications.

Working Principles

The MLX90297KZC-VAF-108-RX operates based on the Hall effect. When exposed to a magnetic field, a voltage is generated across the Hall element within the sensor. This voltage is then amplified and converted into an analog output signal proportional to the strength of the magnetic field.

Detailed Application Field Plans

The MLX90297KZC-VAF-108-RX finds applications in various fields, including:

1. Automotive industry: Used for position sensing in throttle pedals, gear shifters, and steering systems.
2. Industrial automation: Employed in proximity detection, speed sensing, and motor control applications.
3. Consumer electronics: Integrated into devices such as smartphones and tablets for compass functionality.
4. Robotics: Utilized for object detection, navigation, and obstacle avoidance in robotic systems.
5. Medical equipment: Applied in magnetic resonance imaging (MRI) machines and other medical devices requiring precise magnetic field measurements.

Detailed and Complete Alternative Models

1. MLX90393KDC-AAA-000-TU: A similar integrated magnetic sensor with digital output and higher sensitivity.
2. MLX91208KDC-ABA-000-TU: An alternative sensor with a wider operating temperature range and lower power consumption.
3. MLX90421KDC-AAA-000-TU: Another option featuring a smaller package size and faster response time.

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

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