Augmented reality glasses

Products and reference designs

Augmented reality glasses

Block diagram

Overview

Our integrated circuits and reference designs help you create lightweight, reliable systems for augmented reality (AR) glasses that wirelessly receive high-quality audio and video and provide an immersive sensory experience for the user with high-resolution projection display and sound.

Design requirements

AR glasses designs often require:

  • Efficient power and battery management with ultra-low standby for longer play.
  • High frame-rate, high-contrast projection display and high-fidelity sound.
  • Light sensors to maximize viewing quality, as well as haptics and LED drivers.

Block diagram

Find products and reference designs for your system.

Augmented reality glasses

Input user interface Input user interface Capacitive touch MCU Capacitive touch MCU Push button control Push button control Audio ADC AudioADC Microphone Microphone Camera module Camera module Image sensor Image sensor Digital processing Digital processing Audio/video processor Audio/videoprocessor Memory Memory RAM RAM Flash Flash Wireless interface Wireless interface Antenna Antenna Wi-Fi bluetooth BLE Wi-FibluetoothBLE Logic & Control Logic & Control Logic Gates Logic Gates Level Shifter Level Shifter Buffer Buffer Op Amp Op Amp Switches/Muxes Switches/Muxes Input power protection Input power protection USB current limited switch USB current limited switch Charging port Charging port Energy storage Energy storage Battery Battery Battery gauge Batterygauge Battery charger Batterycharger Nano-power ADC Nano-power ADC Current monitor Currentmonitor Non-isolated DC/DC power supply Non-isolated DC/DC power supply LDOs LDOs Buck converters Buckconverters Buck-boost converters Buck-boostconverters Voltage supervisor Voltagesupervisor Boost converters Boostconverters Audio output Audio output Audio DAC AudioDAC Audio amp Audioamp Haptics driver Hapticsdriver Output user interface Output user interface Projection display Projection display Digital micromirror device (DMD) Digital micromirror device (DMD) PMIC/LED driver PMIC/LED driver DMD controller DMDcontroller Haptics driver Hapticsdriver LED driver LED driver Sensing Sensing MEMS gyroscope MEMSgyroscope Ambient light sensor Ambient light sensor Temperature sensor Temperature sensor

Technical documentation

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Type Title Date
Application note Space Optimized, “Clam Shell” Layout for Step-Down DC/DC Converters 31 Oct 2016
Application note Getting Started With TI DLP® Display Technology (Rev. H) PDF | HTML 18 Apr 2024
Application note Getting Started With TI DLP® Display Technology (Rev. H) PDF | HTML 18 Apr 2024
Application note Extracting Maximum Power from an Adapter with Input Current Optimization Feature (Rev. C) 11 May 2022
Technical article How to increase charging current while shrinking overall solution size for portabl PDF | HTML 09 Jun 2023
White paper Enabling modern retail and logistics automation 09 Jun 2021
Application note DLP Technology for Near Eye Display (NED) (Rev. A) 04 Aug 2017
Application note TI DLP® 디스플레이 기술 시작하기 (Rev. H) PDF | HTML 03 May 2024
Application note 開始使用 TI DLP® 顯示技術 (Rev. H) PDF | HTML 03 May 2024
Analog Design Journal Battery-charging considerations for low-power applications 02 May 2016

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