Memsic Inc.
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MMC33160MT
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MMC33160MT

Product Overview

Category: Magnetic Sensor
Use: Position and motion sensing in automotive, industrial, and consumer applications
Characteristics: High sensitivity, low power consumption, compact size
Package: 3x3mm DFN-10
Essence: Magnetic sensor for precise position and motion detection
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Operating Voltage: 1.71V to 3.6V
  • Output Type: Digital
  • Sensitivity: 5mGauss/LSB
  • Operating Temperature Range: -40°C to +85°C
  • Current Consumption: 0.6µA at 1Hz, 7µA at 100Hz

Detailed Pin Configuration

  1. VDD
  2. GND
  3. DRDY
  4. SDA
  5. SCL
  6. ADDR
  7. N/C
  8. N/C
  9. N/C
  10. N/C

Functional Features

  • High sensitivity for precise motion detection
  • Low power consumption for extended battery life
  • Digital output for easy interfacing with microcontrollers
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Compact size allows for integration into small devices - Low power consumption reduces energy usage - High sensitivity enables accurate position and motion sensing

Disadvantages: - Limited to digital output only - May require additional components for specific application requirements

Working Principles

The MMC33160MT operates based on the principles of magnetoresistance, where changes in magnetic fields are detected and converted into digital signals. When exposed to a magnetic field, the sensor produces a corresponding digital output, allowing for precise measurement of position and motion.

Detailed Application Field Plans

  1. Automotive: Used for gear shift position sensing, pedal position detection, and seat track position monitoring.
  2. Industrial: Employed in conveyor belt speed monitoring, rotary encoder systems, and linear actuator position feedback.
  3. Consumer Electronics: Integrated into wearable fitness trackers, electronic compasses, and gaming controllers for motion detection.

Detailed and Complete Alternative Models

  1. AMS AS5600: Offers similar high sensitivity and digital output for position sensing.
  2. Allegro A1332: Provides comparable performance in a different package and pin configuration for flexibility in design.

Note: The above information is subject to change as per the manufacturer's updates.

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10 domande e risposte comuni relative all'applicazione di MMC33160MT nelle soluzioni tecniche

  1. What is the operating voltage range of MMC33160MT?

    • The operating voltage range of MMC33160MT is typically between 2.16V and 3.6V.

  2. What is the maximum output current of MMC33160MT?

    • The maximum output current of MMC33160MT is typically 100mA.

  3. Can MMC33160MT be used in automotive applications?

    • Yes, MMC33160MT is suitable for automotive applications due to its robust design and performance.

  4. What is the temperature range for operation of MMC33160MT?

    • MMC33160MT can operate within a temperature range of -40°C to 85°C.

  5. Does MMC33160MT have built-in protection features?

    • Yes, MMC33160MT includes built-in protection features such as overcurrent protection and thermal shutdown.

  6. Is MMC33160MT compatible with I2C communication?

    • Yes, MMC33160MT is compatible with I2C communication interface for easy integration into digital systems.

  7. What is the typical response time of MMC33160MT?

    • The typical response time of MMC33160MT is around 1ms.

  8. Can MMC33160MT be used in battery-powered devices?

    • Yes, MMC33160MT is suitable for use in battery-powered devices due to its low power consumption.

  9. Does MMC33160MT require external calibration?

    • No, MMC33160MT does not require external calibration, simplifying the integration process.

  10. What are the typical applications for MMC33160MT?

    • Typical applications for MMC33160MT include position sensing, proximity detection, and angular position measurement in various technical solutions.