Maxim Integrated MAXM86161EFD+T Optical Bio-Sensor

The Maxim Integrated MAXM86161EFD+T is a state-of-the-art integrated optical bio-sensor designed for the next generation of wearable health monitoring devices. This compact sensor module offers an all-in-one solution for measuring various biometric parameters, including heart rate, oxygen saturation (SpO2), and heart-rate variability (HRV), making it an ideal choice for fitness trackers, smartwatches, and medical monitoring devices.

Advanced Features

• Highly Integrated Module: The MAXM86161EFD+T integrates a photodetector, LEDs, and advanced analog front-end (AFE) in a tiny, optical package, providing a complete system for optical heart-rate and SpO2 measurement.
• Optimized Optical Design: With Maxim's proprietary optical design, the sensor ensures high signal quality and robustness against motion artifacts, making it reliable for real-time monitoring in dynamic conditions.
• Low Power Consumption: The device is engineered for low power operation, which is critical for battery-powered wearable devices, ensuring longer battery life without sacrificing performance.
• Flexible and Configurable: It offers multiple LED driver options and a wide dynamic range, allowing for fine-tuning and customization to suit various skin types and device requirements.

Technical Specifications

• Integrated Photodiodes: The sensor includes high-sensitivity photodiodes for accurate signal acquisition.
• Programmable Sample Rate: The AFE supports programmable sample rates, enabling optimization for different use cases and power profiles.
• Communication Interface: The MAXM86161EFD+T features an I2C-compatible interface for easy integration into existing systems.
• Compact Package: Housed in a small 3.3mm x 1.6mm x 1.3mm, 14-pin optical package, the sensor fits into space-constrained wearable designs.

Maxim Integrated's MAXM86161EFD+T represents a leap forward in wearable health technology, providing designers with a highly accurate, low power, and easy-to-integrate sensor platform. Whether for consumer fitness or clinical-grade applications, this optical bio-sensor is poised to enable a new wave of health monitoring devices that are more comfortable, reliable, and accessible than ever before.