Hand-to-Hand Body Composition Meter Reference Design with BLE Connectivity TIDA-00008 (ACTIVE)

Description & Features

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Description

This reference design is for a complete hand-held body composition or fat loss monitor end equipment featuring TI signal chain, power, and connectivity components. With TI's AFE4300 body composition AFE, you can accelerate your body composition design to develop more quickly. This reference design also includes the full BLE connectivity design for easy interface to BLE enabled smartphones, tablets, etc.

Features
  • Features AFE4300 for bio-impedance body composition measurement
  • MSP430F5528 microcontroller for holding calibration data and computing 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


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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
AFE4300  Weight-scale and body-composition measurement analog front end (AFE)  Medical AFEs  Sample & Buy View Design Kits & Evaluation Modules
CC2541  Bluetooth low energy and proprietary wireless MCU  SimpleLink Solutions  Sample & Buy View Design Kits & Evaluation Modules
MSP430F5528  25 MHz MCU with Integrated USB Phy, 128KB Flash, 8KB RAM, 12Bit/10 Channel ADC, 32BIT HW Multiplier  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
TPS735  500mA, Adjustable, Low Quiescent Current, Low-Noise, High-PSRR, Single-Output LDO Regulator  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
AFE4300 Download Download
CC2541 Download Download
MSP430F5528 Download Download
Download -
Download -
TPS735 Download Download
Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

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User guides (2)
Title Type Size (KB) Date
PDF 265 04 Sep 2013
PDF 1125 03 Sep 2013
Design files (3)
Title Type Size (KB) Date
PDF 108 03 Sep 2013
ZIP 95 03 Sep 2013
PDF 424 03 Sep 2013
Related Tools & Software

Software (1)


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