The MAX86176 is a complete photoplethysmogram (PPG) and electrocardiogram (ECG) analog front-end (AFE) solution for wearable applications. The MAX30005 is a complete AFE solution for ECG only. Both AFEs offer high performance for fitness and clinical applications with ultra-low power for long battery life.Both MAX86176 and MAX30005 feature an ECG channel, EMI filtering, internal-lead biasing, AC and DC lead-off detection, right-leg drive, ultra-low power DC lead-on detection during standby mode, and extensive calibration voltages for built in self-test. In addition, the MAX86176 has a PPG data acquisition system supporting up to 6 LEDs and 4 photodiode inputs, which is fully synchronized with the ECG signal path. The MAX86176/MAX30005 can operate with either internal or external clock. The MAX86176/MAX30005 are designed to meet IEC 60601-2-47 Ambulatory ECG Systems monitoring compliance for even the most challenging dry electrode applications.The MAX86176/MAX30005 are available in a 6x6 36-bump wafer-level packages (WLP), operating over the -40ºC to +85ºC temperature range.ApplicationsPPG (MAX86176):Wearable Devices for Fitness, Wellness and Medical Applications with Clinical AccuracyPPG (MAX86176):Suitable for Wrist, Finger, Ear and Other LocationsPPG (MAX86176):Optimized Performance to Detect Heart Rate, Oxygen Saturation (SpO2), Muscle and Tissue Oxygen Saturation(SmO2and StO2), and Body HydrationECG (MAX86176/MAX30005):Single-Lead Event Monitors for Atrial Fibrillation (AFib) and other Arrhythmia DetectionECG (MAX86176/MAX30005):Single-Lead Wireless Patches for At-Home/In-Hospital MonitoringECG (MAX86176/MAX30005):Chest-Band Heart-Rate Monitors for Fitness ApplicationsECG (MAX86176/MAX30005):Biometric Authentication and ECG-on-Demand ApplicationsPPG-ECG SYNC (MAX86176):Fully Synchronized PPG and ECG Signal Path for PTT Measurements