MAX86176EVKIT Evaluation Kit Analog Devices MAX86176EVKIT Evaluation Kit provides a platform to evaluate the functionality and features of the MAX86176 PPG and ECG Analog Front-End (AFE). The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) solution for wearable applications. The MAX86176 features a signal-to-noise ratio of 110db for PPG and a common-mode rejection ratio of >,110db for ECG. This device is designed to optimize dry electrode performance enabling wearable form factors such as wrist, chest, abdomen, forehead, and smart garments.