PPG Sensor
Ultra-small optical biosensor perfect for earbuds design
Compact Optical Sensor with Exceptional Accuracy
Ultra-Compact,
High-Performance Optical Module
Accurate Biometric Signal Measurement
Low Power,
High Reliability
Miniature in Size, Medical-Grade in Accuracy
Technical Specifications
FAQ
Explore frequently asked questions about PPG Sensor.
1
How does it manage ambient light and deliver accurate readings?
It uses a built-in ambient light cancellation algorithm alongside a 19-bit ADC to ensure clear signal processing, even in bright or variable lighting.
2
What is the PPG Sensor IC used for?
The PPG Sensor IC is integrated into mobile and wearable devices to optically measure vital signs such as heart rate (HR), oxygen saturation (SpO₂), and proximity detection.
3
What are the size and power requirements?
Measuring only 2.05 x 2.505 x 0.55 mm, the sensor operates at ultra-low power levels—ideal for long-term wearable use and continuous monitoring applications.
