Meixin Integrated
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MAX86140ENP+
Ver Detalle Hojas de datos

MAX86140ENP+

Product Overview

The MAX86140ENP+ belongs to the category of integrated optical sensor modules and is designed for use in wearable health and fitness applications. This sensor module is characterized by its compact package, high precision, and low power consumption. The essence of the MAX86140ENP+ lies in its ability to provide accurate heart rate and pulse oximetry measurements in a small form factor. It is typically available in a small package with a specified quantity per reel.

Specifications

  • Power Supply: 1.7V to 2.0V
  • Operating Temperature Range: -40°C to +85°C
  • Package Type: WLP (Wafer Level Package)
  • Integrated LED Driver: Yes
  • Integrated Photodetector: Yes

Detailed Pin Configuration

The MAX86140ENP+ features a detailed pin configuration that includes pins for power supply, data communication, and control signals. The pinout is designed to facilitate easy integration into various wearable devices and health monitoring systems.

Functional Features

  • Integrated Red and IR LEDs
  • High SNR Photodetectors
  • Ultra-Low Shutdown Current
  • Ambient Light Cancellation
  • Low-Power Operation

Advantages and Disadvantages

Advantages

  • Small Form Factor
  • High Precision Measurements
  • Low Power Consumption
  • Ambient Light Rejection

Disadvantages

  • Limited Operating Temperature Range
  • Sensitivity to External Interference

Working Principles

The MAX86140ENP+ operates based on the principles of photoplethysmography (PPG) to measure heart rate and blood oxygen saturation levels. It emits light from the integrated LEDs into the skin and measures the amount of light absorbed by the blood vessels. By analyzing the reflected light, it can accurately determine vital signs.

Detailed Application Field Plans

The MAX86140ENP+ is ideally suited for integration into wearable fitness trackers, smartwatches, and medical monitoring devices. Its small size and low power consumption make it suitable for continuous health monitoring applications.

Detailed and Complete Alternative Models

  • MAX30102
  • MAX30101
  • MAXM86161

In conclusion, the MAX86140ENP+ is a versatile integrated optical sensor module designed for accurate and reliable health and fitness monitoring in wearable devices. Its compact design, high precision, and low power consumption make it an ideal choice for a wide range of applications.

Word Count: 320

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX86140ENP+ en soluciones técnicas

  1. What is the MAX86140ENP+ and what does it do?

    • The MAX86140ENP+ is an integrated optical sensor module for heart rate and SpO2 (blood oxygen saturation) monitoring.

  2. How does the MAX86140ENP+ measure heart rate and SpO2?

    • It uses a combination of photoplethysmography (PPG) and electrocardiogram (ECG) measurements to accurately monitor heart rate and SpO2 levels.

  3. What are the key features of the MAX86140ENP+?

    • The key features include ultra-low power consumption, high SNR (signal-to-noise ratio), and integration of multiple optical sensors for accurate biometric measurements.

  4. Can the MAX86140ENP+ be used in wearable devices?

    • Yes, it is designed for use in wearable fitness trackers, smartwatches, and other portable health monitoring devices.

  5. What are the typical applications of the MAX86140ENP+?

    • Typical applications include continuous heart rate monitoring, sleep apnea detection, and fitness and wellness tracking.

  6. Is the MAX86140ENP+ suitable for medical-grade applications?

    • While it is not intended for use in medical diagnosis or treatment, it can be used in non-medical grade health and wellness devices.

  7. What is the operating voltage range of the MAX86140ENP+?

    • The operating voltage range is typically 1.8V to 3.3V, making it compatible with a wide range of battery-powered devices.

  8. Does the MAX86140ENP+ provide raw data output for further processing?

    • Yes, it provides raw PPG and ECG data that can be processed by external microcontrollers or digital signal processors.

  9. Are there any specific design considerations when integrating the MAX86140ENP+ into a product?

    • Designers should consider proper placement of the sensor module for optimal signal acquisition and noise reduction.

  10. Where can I find technical documentation and support for the MAX86140ENP+?

    • Technical documentation, application notes, and support resources are available on the manufacturer's website and through their customer support channels.