Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| SensorType | Oximeter/Heart Rate |
| OutputType | I²C |
Overview
Description
The MAX30101EFD+T is a high-sensitivity pulse oximeter and heart-rate sensor module designed for wearable health applications. It integrates a photodetector, LEDs, and an analog front-end, enabling it to measure heart rate and blood oxygen levels non-invasively. Commonly used in devices like fitness trackers and smartwatches, it provides digital output via I2C interface.
Key features include low power consumption, making it suitable for battery-operated devices, and a small form factor that aids in compact device designs. It operates in the red and infrared light spectrum, allowing it to capture accurate pulse oximetry and heart rate data by detecting blood volume changes.
The module supports features like programmable sample rate and LED current for customization according to specific application needs. The MAX30101EFD+T is particularly valued for its ease of integration in devices aimed at monitoring cardiovascular health, fitness levels, and overall wellness.
Key features include low power consumption, making it suitable for battery-operated devices, and a small form factor that aids in compact device designs. It operates in the red and infrared light spectrum, allowing it to capture accurate pulse oximetry and heart rate data by detecting blood volume changes.
The module supports features like programmable sample rate and LED current for customization according to specific application needs. The MAX30101EFD+T is particularly valued for its ease of integration in devices aimed at monitoring cardiovascular health, fitness levels, and overall wellness.
Equivalent
The MAX30101EFD+T is a pulse oximeter and heart-rate sensor module. Equivalent products include the MAX30102, which offers similar functionality with added ambient light rejection, and the MAX30105, which includes a laser diode for particle-sensing applications. Other alternatives include the AFE4400 from Texas Instruments, which is designed for photometric measurements in wearable devices, and the BH1790GLC from ROHM Semiconductor, a low-power optical sensor for heart rate monitoring. These alternatives offer varying features and specifications tailored to specific applications.
Features
The MAX30101EFD+T is an integrated pulse oximetry and heart-rate monitor module designed for wearable health applications. Key features include:
1. Optical Design: It incorporates red, infrared, and green LEDs, along with a photodetector, to measure blood oxygen saturation (SpO2), heart rate, and other biometric signals.
2. Low Power Consumption: Optimized for battery-operated devices, it supports low power modes to extend battery life.
3. High Sensitivity: Its high signal-to-noise ratio allows for accurate readings in various conditions, including low perfusion or motion.
4. Flexible Sampling Rates: Supports adjustable sampling rates and pulse width for tailored performance according to specific needs.
5. Small Form Factor: Compact and thin, it is ideal for integration into wearable devices like fitness bands and smartwatches.
6. I2C Interface: Provides easy communication with microcontrollers and other digital devices.
7. Programmable Interrupts: Offers customizable data-ready and temperature-ready interrupts for efficient data processing.
These features make it suitable for applications in health monitoring and fitness tracking.
1. Optical Design: It incorporates red, infrared, and green LEDs, along with a photodetector, to measure blood oxygen saturation (SpO2), heart rate, and other biometric signals.
2. Low Power Consumption: Optimized for battery-operated devices, it supports low power modes to extend battery life.
3. High Sensitivity: Its high signal-to-noise ratio allows for accurate readings in various conditions, including low perfusion or motion.
4. Flexible Sampling Rates: Supports adjustable sampling rates and pulse width for tailored performance according to specific needs.
5. Small Form Factor: Compact and thin, it is ideal for integration into wearable devices like fitness bands and smartwatches.
6. I2C Interface: Provides easy communication with microcontrollers and other digital devices.
7. Programmable Interrupts: Offers customizable data-ready and temperature-ready interrupts for efficient data processing.
These features make it suitable for applications in health monitoring and fitness tracking.
Pinout
The MAX30101EFD+T is a pulse oximeter and heart-rate sensor module designed for wearable health monitoring devices. It typically comes in a 14-pin optical module package. The main functions of the MAX30101 include the capability to measure heart rate, SpO2 (blood oxygen levels), and pulse oximetry using integrated LEDs (red, IR, and green), photodetectors, and an analog front-end. The device communicates via an I2C interface, allowing for easy integration with microcontrollers. It features low-power operation, making it suitable for battery-powered applications.
Manufacturer
The MAX30101EFD+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a company known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. They specialize in various types of electronics, including sensors, power management, and interface components, serving industries such as consumer, healthcare, automotive, and industrial markets.
Application
The MAX30101EFD+T is a pulse oximeter and heart-rate sensor module primarily used in wearable health and fitness devices. Its application areas include:
1. Wearable Health Monitors: For tracking heart rate and oxygen saturation levels in fitness bands and smartwatches.
2. Medical Devices: In portable devices for patient monitoring and telemedicine applications.
3. Fitness Equipment: Integrated into exercise machines for real-time physiological monitoring.
4. Wellness Products: In sleep tracking devices to monitor sleep quality through SpO2 levels.
5. Research and Development: For developing new health monitoring solutions and biomedical research.
The module’s compact size and low power consumption make it suitable for various applications where continuous or on-demand monitoring is required.
1. Wearable Health Monitors: For tracking heart rate and oxygen saturation levels in fitness bands and smartwatches.
2. Medical Devices: In portable devices for patient monitoring and telemedicine applications.
3. Fitness Equipment: Integrated into exercise machines for real-time physiological monitoring.
4. Wellness Products: In sleep tracking devices to monitor sleep quality through SpO2 levels.
5. Research and Development: For developing new health monitoring solutions and biomedical research.
The module’s compact size and low power consumption make it suitable for various applications where continuous or on-demand monitoring is required.
Package
The MAX30101EFD+T is housed in a 14-pin optical module package, typically identified as OLGA (Optical Land Grid Array). This package includes an integrated heart rate sensor module designed for wearable devices, featuring a low-profile design suitable for compact applications.
