ADPD2211 sensor equivalent, high sensitivity optical sensor.
Ultrahigh detectivity photodetector 90 fA/√Hz (typical) ultralow noise floor Signal-to-noise ratio (SNR) near shot noise limit 137 µA (typical) of supply current when act.
Heart rate, pulse oximetry monitoring (photoplethysmography)
Battery-powered medical sensors Chemical analysis
FUNCTION.
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