AFE4403: Measuring the PPG Waveform from a AFE4403 module which is integrated with DCM03 Optical Sensor

subbash P

Part Number: AFE4403

Dear Sir/Madam,

I would like to know from which pinouts I can measure the PPG Waveform for IR and RED LED From the AFE4403 Module which is integrated with DCM03 Optical Sensor Module.

Thanks and Regards,

Subbash

over 7 years ago

0 Prabin Yadav over 7 years ago

TI__Genius 12575 points

Hi Subbash,

Pins 3, 4 of DCM03 is the photodiode and get connected to INP/INP of AFE4403 module.
Following are the datasheet for DCM03 and a reference design using DCM03 with AFE4403.

apmkr.com/.../DCM03_datasheet.pdf
www.ti.com/.../tidu475.pdf

Regards,
Prabin

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AFE4403: Measuring the PPG Waveform from a AFE4403 module which is integrated with DCM03 Optical Sensor