MAXIM Optical Communication Products

Maxim Integrated offers advanced optical biosensing solutions for wearable and health-monitoring applications, while optical communication products for telecom and datacom networks are provided by specialized photonic companies like Coherent.

Maxim Integrated Optical Products

Maxim Integrated specializes in highly-integrated optical biosensing systems designed for wearable devices and health monitoring. Key products include: MAXM86146: A compact optical data acquisition system combining a low-power microcontroller, dual high-sensitivity photodiodes, and optical analog front end (AFE). It supports pulse heart rate (HR) and blood oxygen saturation (SpO₂) measurements, with embedded algorithms that optimize signal-to-noise ratio (SNR) and minimize power consumption.

The device operates on a 1. 8V supply, features ambient light cancellation, and is packaged in a 4. 5mm x 4.

1mm x 0. 88mm, 38-pin OLGA package suitable for wearable applications. MAX32664: A low-power biometric sensor hub that integrates Maxim's physiological measurement algorithms.

It can measure HR, HR variability, SpO₂, sleep, and stress, providing processed data to reduce the load on the host microcontroller. The hub supports multiple body locations (wrist, fingertip, forehead) and ensures high-quality data with low power consumption. These products are primarily used in healthcare wearables, fitness trackers, and medical monitoring devices, leveraging photoplethysmography (PPG) technology for accurate physiological measurements.

Optical Communication Products

For telecom and datacom networks, optical communication products focus on high-speed data transmission and network reliability. Key features include: High-speed transceivers and modules capable of 100 Gbps and beyond, suitable for data centers, metro, access, and long-haul networks. Low power consumption, small form factors, and high port density, enabling efficient deployment in high-performance network architectures.

Advanced photonic components such as lasers, optical monitoring modules, and passive optics, often based on arsenide and indium phosphide technologies. WaveShaper® and WaveAnalyzer™ families for precise optical signal control and high-resolution analysis, supporting network optimization and R&D applications. These products are designed to minimize jitter, electromagnetic interference (EMI), and latency, ensuring reliable performance in mission-critical networks, including 5G optical access and cloud data centers.

Summary

Maxim Integrated: Focuses on wearable optical biosensing, integrating sensors, microcontrollers, and algorithms for health monitoring. Optical communication products (e.g., Coherent): Focus on high-speed data transmission, network modules, and photonic components for telecom and datacom applications. Maxim's optical products are health-focused, while optical communication products are network-focused, each optimized for their respective applications.