Virtual reality headset

Products and reference designs

Virtual reality headset

Block diagram

Overview

Our integrated circuits and reference designs help you create lightweight, reliable virtual reality headset designs that receive high-quality audio and video data from a main controller unit for playback into headphones paired with high resolution and high-refresh rate displays, creating an immersive user experience.

Design requirements

Modern virtual reality headset designs often require:

  • Compact battery management with ultra-low standby for longer battery runtime.
  • Vibrant, high-contrast, high-refresh rate display with high-fidelity sound.
  • Ambient light sensing, haptics and LED drivers to enhance the user experience.

Explore applications similar in function and design

Block diagram

Find products and reference designs for your system.

Virtual reality headset

Non-isolated DC/DC power supply Non-isolated DC/DC power supply LDOs LDOs Buck converter Buck converter Buck-boost converter Buck-boost converter Voltage supervisor Voltage supervisor Input user interface Input user interface Capacitive touch MCU Capacitive touch MCU Audio interface Audio interface Audio codec Audio codec Headphone amplifier Headphone amplifier Digital processing Digital processing Level shifter Level shifter Buffer Buffer Audio & video processor Audio & video processor Input/output protection Input/output protection ESD ESD Current limit switch Current limit switch Audio Audio USB USB HDMI HDMI Display Display LED backlight LED backlight AMOLED/LCD bias AMOLED/LCD bias Sensing Sensing MEMS gyroscope MEMS gyroscope Ambient light sensor Ambient light sensor Logic & control Logic & control Logic gates Logic gates Switches/MUX Switches/MUX Output user interface Output user interface Haptics driver Haptics driver LED driver LED driver Wired interface Wired interface LVDS transceivers LVDS transceivers USB/HDMI/MIPI redrivers USB/HDMI/MIPI redrivers Camera module Camera module Image sensor Image sensor Energy storage Energy storage Battery gauge Batterygauge Battery charger Batterycharger Temp sensor Temp 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 Extracting Maximum Power from an Adapter with Input Current Optimization Feature (Rev. C) 11 May 2022
Analog Design Journal Battery-charging considerations for low-power applications 02 May 2016

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