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MAX30103EFD+T

MAX30103EFD+T

Product Overview

The MAX30103EFD+T belongs to the category of integrated optical sensor modules and is commonly used for monitoring heart rate and blood oxygen saturation levels. This sensor module is known for its small package size, low power consumption, and high sensitivity, making it suitable for wearable health and fitness devices. The MAX30103EFD+T is typically offered in a compact package and is available in specified quantities.

Specifications

  • Operating Voltage: 1.8V to 2.0V
  • Current Consumption: 600μA
  • LED Wavelength: 660nm/880nm
  • Sampling Rate: Up to 3200 samples per second
  • Communication: I2C interface

Detailed Pin Configuration

The MAX30103EFD+T features a 14-pin configuration, including power supply pins, I2C communication pins, and LED driver control pins.

Functional Features

  • Integrated red and infrared LEDs for optical heart rate monitoring
  • Ambient light cancellation for accurate readings
  • Low power consumption for extended battery life
  • High sampling rate for real-time data acquisition

Advantages and Disadvantages

Advantages

  • Small form factor
  • High sensitivity
  • Low power consumption

Disadvantages

  • Limited to specific applications such as heart rate and SpO2 monitoring

Working Principles

The MAX30103EFD+T operates based on the principle of photoplethysmography (PPG), where the sensor emits light into the skin and measures the amount of light absorbed by the blood vessels. By analyzing the light absorption pattern, the sensor can determine the user's heart rate and blood oxygen saturation levels.

Detailed Application Field Plans

The MAX30103EFD+T is widely used in various wearable devices such as smartwatches, fitness bands, and health monitoring patches. It is also employed in medical devices for continuous patient monitoring and diagnostic purposes.

Detailed and Complete Alternative Models

  • MAX30102
  • MAX30101
  • MAX30105

In conclusion, the MAX30103EFD+T is a versatile optical sensor module that offers high performance in heart rate and SpO2 monitoring applications. Its compact design, low power consumption, and integrated features make it an ideal choice for wearable health and fitness devices.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MAX30103EFD+T dalam penyelesaian teknikal

  1. What is the MAX30103EFD+T?

    • The MAX30103EFD+T is a highly integrated optical sensor module for heart rate and blood oxygen saturation (SpO2) monitoring applications.

  2. How does the MAX30103EFD+T work?

    • The MAX30103EFD+T uses a combination of red and infrared LEDs along with a photodetector to measure the absorption of light by the blood, allowing it to calculate heart rate and SpO2 levels.

  3. What are the key features of the MAX30103EFD+T?

    • The key features include low power consumption, high resolution, integrated ambient light rejection, and digital output.

  4. What are the typical applications of the MAX30103EFD+T?

    • Typical applications include wearable fitness and wellness devices, medical monitoring equipment, and industrial automation systems.

  5. How accurate is the MAX30103EFD+T in measuring heart rate and SpO2?

    • The MAX30103EFD+T provides accurate measurements when properly calibrated and used within its specified operating conditions.

  6. What is the operating voltage range of the MAX30103EFD+T?

    • The operating voltage range is typically between 1.8V and 3.3V.

  7. Does the MAX30103EFD+T provide digital output?

    • Yes, the MAX30103EFD+T provides I2C communication for digital output.

  8. Can the MAX30103EFD+T be used in battery-powered devices?

    • Yes, the low power consumption of the MAX30103EFD+T makes it suitable for use in battery-powered devices.

  9. Are there any specific design considerations when integrating the MAX30103EFD+T into a product?

    • Design considerations include proper placement of the sensor for optimal signal acquisition, as well as attention to ambient light interference.

  10. Where can I find technical documentation and support for the MAX30103EFD+T?

    • Technical documentation and support for the MAX30103EFD+T can be found on the manufacturer's website or through authorized distributors.