ppg optical sensor module.
GENERAL DESCRIPTION
2.8 mm × 5.0 mm module with integrated optical components 660 nm LED, 880 nm IR LED, and photodiode
Fully integrated AFE, ADC, LED drivers, and timi.
Optical heart rate monitoring Reflective SpO2 measurement
The ASIC consists of a 4-channel analog front end (AFE) with .
2.8 mm × 5.0 mm module with integrated optical components 660 nm LED, 880 nm IR LED, and photodiode
Fully integrated AFE, ADC, LED drivers, and timing core Custom optical package for use under a glass window Programmable 2-channel, 8.5 mA to 370 mA .
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