Human Skin Temperature Sensing for Wearable Applications Reference Design

(ACTIVE) TIDA-00824

Description & Features

Technical Documents

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Key Document

Description

TIDA-00824 features the LMT70 analog temperature sensor for measuring human skin temperature. This TI design features how to mechanically mount the temperature sensor for best  thermal conductivity. Signal path considerations on how to achieve greater than 0.1°C accuracy is also discussed in this TI design.

Features
  • How to use the LMT70 temperature sensor to measure human skin temperature
  • Ideal signal path components to achieve high thermal accuracy
  • Layout considerations for routing thermal paths
  • Mechanical case example for ideal mounting considerations

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (4)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS1115  16-Bit 860SPS 4-Ch Delta-Sigma ADC With PGA, Oscillator, VREF, Comparator, and I2C  Analog-to-Digital Converters (ADCs)  Sample & Buy Not Available
LMT70  ±0.1°C Precision Analog Temperature Sensor  Temperature Sensors  Sample & Buy View Design Kits & Evaluation Modules
MSP430G2553  MSP430G2x53, MSP430G2x13 Mixed Signal Microcontroller  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1731 21 Oct 2015 1,150
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 3370 21 Oct 2015 441
ZIP 518 21 Oct 2015 103
ZIP 305 21 Oct 2015 115
ZIP 73 21 Oct 2015 86
PDF 196 21 Oct 2015 105
ZIP 189 21 Oct 2015 627
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
Temperature Sensor for Wearable Devices Reference Design  TIDA-00452  TI Designs

Software (1)




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