Features
Improved optical path
250% larger embedded photodiode
Compact device integrated PD and analog front
end
Embedded low noise analog front end for ECG
signals acquisition fulfill IEC 60601-2-47
RED and IR dedicated embedded PD filter
Analog electrical front end (e.g. for temperature
sensing using a NTC or galvanic skin resistivity
(GSR))
Reduce negative effect of strong sunlight
Hardware sequencer to offload processor
Adjustable LED driver with current control
Synchronous demodulator