Multi-colour LEDs enhance vital sign monitoring

They feature a highly reflective QFN package for significantly increased light output.

These three-in-one, high-performance multi-emitters for green, red, and infrared target heart rate and SpO2 monitoring.

A sophisticated two-cavity design reduces interferences between the green chip and the red/IR chip.

The two cavities enable the light sources to be optimally placed relative to the respective photodiodes, providing higher measurement accuracy of vital signs.

Applications for the 7018x include digital diagnostic devices, vital sign monitoring, and wearables.