Smartwatch system integrated circuits and reference designs


Our integrated circuits and reference designs help you create small, reliable and efficient smart watch systems that track user health and activity, run native apps, communicate to other devices, process voice commands via the internet, play music and tell time.

Modern smart watches require:

  • Compact battery management with ultra-low standby for longer battery run time
  • Multi-parameter biosensing to monitor the user’s health and physical activity
  • Vivid, high-resolution OLED display with capacitive touch and haptic feedback
View more

Technical documentation

Application notes & user guides

Application Notes (8)

Title Type Size (KB) Date
PDF 200 KB 14 Jun 2019
PDF 1.48 MB 08 Aug 2016
PDF 366 KB 26 Apr 2016
PDF 692 KB 02 Mar 2015
PDF 1.02 MB 03 Nov 2014
PDF 454 KB 09 Jul 2014
PDF 1.24 MB 04 Jun 2014
PDF 182 KB 28 May 2013

Product bulletin & white papers

Product Bulletin (2)

Title Type Size (MB) Date
PDF 1.18 MB 30 Sep 2014
PDF 161 KB 18 Aug 2014

White Papers (2)

Title Type Size (MB) Date
PDF 950 KB 09 Dec 2014
PDF 434 KB 01 Dec 2014

Technical articles

Design & development

Name Part # Company Software/Tool Type
700nA Low Iq Highly Integrated Battery Charge Management Evaluation Module for Wearables & Hearables BQ25120AEVM Texas Instruments Evaluation boards
AFE4420 integrated AFE with FIFO for wearable optical heart-rate monitoring evaluation module AFE4420EVM Texas Instruments Evaluation boards
Battery Management Studio (bqStudio) Software BQSTUDIO Texas Instruments Application software & frameworks
DRV2625 Evaluation Board with Bluetooth and Capacitive Touch DRV2625EVM-CT Texas Instruments Evaluation boards
Haptics Control Console Software HAPTICS-CONSOLE Texas Instruments Application software & frameworks
MSP CapTIvate MCU Development Kit MSP-CAPT-FR2633 Texas Instruments Evaluation boards

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