The MAX30102EFD+T is a high-sensitivity pulse oximeter and heart-rate sensor module from Maxim Integrated. This advanced optical sensor is designed for wearable health and fitness applications, providing precise measurements of blood oxygen saturation (SpO2) and heart rate through the use of two LEDs, a photodetector, optimized optics, and low-noise analog signal processing.

Key Features

• Integrated LEDs: The module includes red and infrared LEDs for reflective photoplethysmography (PPG).
• High Sensitivity: The photodetector is highly sensitive, enabling the detection of the faintest PPG signals for accurate biometric monitoring.
• Advanced Signal Processing: The onboard signal processing unit reduces the noise from motion artifacts and enhances the signal-to-noise ratio, ensuring reliable readings.
• Low Power: Designed for mobile and wearable devices, it operates on low power to conserve battery life.
• Compact Size: The small form factor of the sensor is ideal for space-constrained applications.

Applications

• Wearable Devices
• Fitness Monitoring Bands
• Smart Watches
• Medical Monitoring Devices

The MAX30102EFD+T sensor uses a standard I2C-compatible interface, which allows for easy integration with microcontrollers and other digital systems. Its robust design ensures performance stability and reliability across a wide range of environmental conditions, making it a versatile choice for both consumer and clinical-grade applications.

Maxim Integrated's commitment to quality is evident in the MAX30102EFD+T, which is built to deliver high performance in a tiny, power-efficient package. Whether for personal fitness tracking or for medical monitoring, this sensor provides the critical data needed for health-related insights and diagnostics.

Technical Specifications

• Supply Voltage: 1.8V to 3.3V
• Operating Temperature: -40°C to +85°C
• Communication Interface: I2C
• Package: 14-pin ODFN (Optical Dual Flat No-lead)

For detailed technical information, datasheets, and support, visit Maxim Integrated's official website or contact their customer support team.