Renesas MCUs integrate the on-chip A/D and D/A converters required in pulse oximeters, as well as an LCD drive-control circuit. These on-chip features reduce the number of external components making the MCUs ideal choices for compact size and low cost pulse oximeter solutions.
This pulse oximeter solution provides a single platform for digital health, provides easy industrial and mechanical design, and enables seamless integration for fitness and medical applications. These applications include fitness trackers, smartphone cases with integrated bio-sensing, athletic garments, worker safety, and mobile or tabletop pulse oximeter devices. Power and timing devices are available to complete the solution.
- Measures heart rate, blood oxygen concentration, respiration rate, heart rate variability (stress), ambient light level, proximity, and color RGB for circadian rhythm
- Fully integrated, ultra-thin form factor
- Factory calibrated pulse oximeter; no end of line calibration required
- Invisible optical sensing; works behind IR ink and simplifies industrial design
|RL78 / L1x series||High-function LCD microcontrollers with USB 2.0/rapid charging support for sensor modules and healthcare devices||Datasheet||Contact Sales|
|RL78 / G1D||Bluetooth® low energy microcontrollers for smart connectivity, with the lowest level of current consumption in the industry||Datasheet||Contact Sales|
|OB1203||RGB / Ambient Light, Proximity and Photoplethysmography Sensor||Short form datasheet||Contact Sales|