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Body Weight Scale Reference Design with Body Composition capability and BLE Connectivity

(ACTIVE) TIDA-00009

Description & Features

Technical Documents

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Description

This reference design is for a complete body weight scale end equipment with body composition capability featuring TI signal chain, power, and connectivity components. With TI's AFE4300 weigh scale/body composition AFE, you can accelerate your body weight scale design or quickly add body composition measurement features to your existing platform. This reference design also includes the full BLE connectivity design for easy interface to BLE enabled smartphones, tablets, etc.

Features
  • Features AFE4300 for both bio-impedance body composition measurement as well as weight measurement
  • MSP430F5528 microcontroller for holding calibration data and computing weight, TBW, ECW, and body composition analysis
  • BLE module connection featuring TI's CC2541
  • This design is tested and provides everything you need to complete your design including Schematics, Layout and Gerber files, and BOM.


    

TI Devices (4)

Get more information on the TI products in this reference design.

Part Number Name Product Family
AFE4300  Weigh Scale / Body Composition Analog Front End  Analog Front End (AFE) 
CC2541  2.4-GHz Bluetooth® low energy and Proprietary System-on-Chip   Wireless Connectivity 
MSP430F5528  16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY  MSP430 Ultra-Low Power 16-bit MCUs 
TPS73527  Single Output LDO, 500mA, Fixed (2.7V), Low Quiescent Current, Low Noise, High PSRR  Linear Regulator (LDO) 


Technical Documents
User Guides (2)
Title Abstract Type Size (KB) Date Views
PDF 1408 04 Sep 2013 52
PDF 1287 03 Sep 2013 49
More Literature (2)
Title Abstract Type Size (KB) Date Views
PDF 108 03 Sep 2013 45
PDF 356 03 Sep 2013 69
Related Tools & Software

Software (1)



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