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MAX86902EFD+T

MAX86902EFD+T

Product Overview

The MAX86902EFD+T belongs to the category of integrated optical sensor modules. It is designed for use in wearable health and fitness applications, offering advanced characteristics such as high sensitivity, low power consumption, and small package size. The MAX86902EFD+T comes in a compact package and is essential for monitoring various biometric parameters. It is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Category: Integrated Optical Sensor Module
  • Use: Wearable Health and Fitness Applications
  • Characteristics: High Sensitivity, Low Power Consumption, Small Package Size
  • Package: Compact
  • Essence: Biometric Parameter Monitoring
  • Packaging/Quantity: Tape and Reel Packaging, Specific Quantity per Reel

Detailed Pin Configuration

The detailed pin configuration of MAX86902EFD+T includes multiple pins for power supply, data communication, and sensor interfacing. These pins are strategically arranged to facilitate seamless integration into wearable devices and ensure efficient signal processing.

Functional Features

The MAX86902EFD+T offers several functional features, including: - Advanced Signal Processing Capabilities - Multi-Parameter Biometric Monitoring - Low Noise and High Signal-to-Noise Ratio - Integrated Ambient Light Cancellation - Flexible Interface Options

Advantages and Disadvantages

Advantages

  • High Sensitivity for Accurate Biometric Monitoring
  • Low Power Consumption for Prolonged Battery Life
  • Compact Package Size for Seamless Integration
  • Versatile Interface Options for Easy Integration

Disadvantages

  • Limited Compatibility with Certain Operating Conditions
  • Complex Calibration Requirements for Optimal Performance

Working Principles

The MAX86902EFD+T operates based on the principle of optical sensing, utilizing advanced algorithms to extract biometric data from the detected signals. It integrates multiple photodetectors and light sources to enable accurate measurement of physiological parameters such as heart rate, blood oxygen saturation, and motion detection.

Detailed Application Field Plans

The MAX86902EFD+T is ideally suited for a wide range of wearable health and fitness applications, including: - Smartwatches - Fitness Bands - Health Monitoring Devices - Activity Trackers - Biometric Authentication Systems

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: - MAX30101 - MAX30102 - MAXM86161

In summary, the MAX86902EFD+T is a versatile integrated optical sensor module designed for wearable health and fitness applications. With its advanced features and compact design, it offers reliable biometric monitoring capabilities for a variety of devices.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX86902EFD+T i tekniska lösningar

  1. What is the MAX86902EFD+T?

    • The MAX86902EFD+T is an integrated optical sensor module for heart-rate and SpO2 (blood oxygen saturation) monitoring.

  2. How does the MAX86902EFD+T work?

    • The MAX86902EFD+T uses reflective photoplethysmography to measure heart rate and SpO2 levels by emitting light into the skin and measuring the amount of light that is absorbed or reflected.

  3. What are the key features of the MAX86902EFD+T?

    • The key features include ultra-low power consumption, high SNR (signal-to-noise ratio), and integration of multiple photodetectors and LEDs for multi-wavelength measurements.

  4. What applications can the MAX86902EFD+T be used in?

    • The MAX86902EFD+T is commonly used in wearable fitness trackers, smartwatches, and medical devices for continuous monitoring of heart rate and SpO2 levels.

  5. What is the operating voltage range of the MAX86902EFD+T?

    • The operating voltage range is typically between 1.7V and 3.3V.

  6. Does the MAX86902EFD+T provide digital output?

    • Yes, the MAX86902EFD+T provides I2C-compatible digital output for interfacing with microcontrollers or application processors.

  7. Can the MAX86902EFD+T handle motion artifacts during measurements?

    • The MAX86902EFD+T includes advanced algorithms and signal processing techniques to mitigate motion artifacts and ensure accurate readings.

  8. What is the typical power consumption of the MAX86902EFD+T?

    • The typical power consumption is very low, making it suitable for battery-powered devices, with specific values available in the datasheet.

  9. Is the MAX86902EFD+T compliant with any industry standards?

    • Yes, the MAX86902EFD+T is compliant with relevant industry standards for optical heart-rate and SpO2 monitoring.

  10. Are evaluation kits or reference designs available for the MAX86902EFD+T?

    • Yes, Maxim Integrated provides evaluation kits and reference designs to help developers integrate the MAX86902EFD+T into their technical solutions efficiently.