SLAA897 June   2019 MSP430FR2353 , MSP430FR2355

 

  1.   MSP430’s Analog Combo Enables True Single-Chip Pulse Oximeter Designs
    1.     Trademarks
    2. 1 Introduction
    3. 2 Proposed Single-Chip Design
      1. 2.1 Using SAC to Generate the LED Drive
      2. 2.2 Using SAC as TIA and Gain Stage
      3. 2.3 Power Management
    4. 3 Key Benefits
    5. 4 Summary
    6. 5 References

MSP430’s Analog Combo Enables True Single-Chip Pulse Oximeter Designs

This application report provides an overview of a true single-chip solution for pulse oximetry by utilizing the highly integrated analog circuitry within the MSP430FR235x device.