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TIDA-00010: Inquiries about Pulse Oximeter

Part Number: TIDA-00010

Hi Team,

We have a customer who wants to design a pulse oximeter using TIDA-00010 as reference. He has some questions as follows:

1. What can I use for FRAM and is it mandatory?

2. For fingertip pulse oximeter, is motion detector is needed?



  • Hello Danilo,

    We used the FRAM for sensor data storage. Please check the BOM for the FRAM that was used in the design.

    Memory requirement would depend on the customer's application.

    Motion artifact could affect the pulseox measurements on the finger though the effect is less pronounced than on the wrist.