This reference design is for a low-cost electronic blood pressure monitor (BPM), or sphygmomanometer, with focus on low-noise performance using both our Microcontroller (MCU)-integrated chopping amplifiers and small size external amplifiers. This design targets portable battery operated devices and shows how the MSPM0L1306 with integrated precision analog can be leveraged to reduce cost and external components. Designers can switch to INA350 to evaluate alternative low-cost architectures and test our smallest motor and pump driver, the DRV8210, with a provided graphical user interface (GUI).
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Download ready-to-use system files to speed your design process.
Reference design overview and verified performance test data
Detailed overview of design layout for component placement
Complete listing of design components, reference designators, and manufacturers/part numbers
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Detailed schematic diagram for design layout and components
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Low-Cost Blood Pressure and Heart Rate Monitor Reference Design | PDF | HTML | Dec 19, 2023 |
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