Dashboard camera

Products and reference designs

Dashboard camera

Block diagram

Overview

Our integrated circuits and reference designs help you create portable, rugged, reliable and more efficient dashboard camera systems that record high-definition video for local storage, use satellite communications to provide precise location information and enable wireless connectivity for uploading video and event information.

Design requirements

Modern dashboard camera systems require:

  • More efficient power and battery management with ultra-low standby.
  • High-resolution video with ambient light sensing and vivid LCD display.
  • Capacitive-touch technology and audio feedback for control.
  • Multi-standard connectivity that includes GPS, cellular, Wi-Fi® and Bluetooth®.

Explore applications similar in function and design

Block diagram

Find products and reference designs for your system.

Dashboard camera

Dashboard Camera Dashboard Camera Memory Memory RAM RAM Flash Flash Output user interface Output user interface LCD bias LCDbias LED backlight LEDbacklight LCD display LCD display Haptics driver Hapticsdriver Audio output Audio output DAC DAC Class D amp Class Damp Non-isolated DC/DC power supply Non-isolated DC/DC power supply LDO LDO Buck converter Buckconverter Buck-boost converter Buck-boostconverter Boost converter Boost converter Load switch Loadswitch Voltage supervisor Voltage supervisor Wireless interface Wireless interface Antenna Antenna Wi-Fi Bluetooth Wi-FiBluetooth GPS module GPSmodule LTE module LTEmodule Battery charging Battery charging Battery charger Batterycharger Battery guage Batteryguage USB current limit switch USB current limit switch Charging port Charging port Camera module Camera module Image sensor Image sensor Digital processing Digital processing Applications processor Applicationsprocessor Logic Logic Level translator Leveltranslator Voice recognition Voice recognition Audio ADC AudioADC Codec Codec Sensing Sensing Capacitive touch & gesture sensing MCU Capacitive touch & gesturesensing MCU Motion sensing MEMS Motion sensingMEMS Temp sensing Temp sensing Ambient light sensor Ambient light 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
Technical article Don’t limit your audio: how to achieve loud sound from a small speaker PDF | HTML 22 Jul 2023
White paper Simplify smart speaker human machine interface with capacitive-touch technology 21 Feb 2018
Application note Improved Fast Charge Using the bq25120 Adjustible VBATREG, Charge Current, TS, 08 Aug 2016
Analog Design Journal Battery-charging considerations for low-power applications 02 May 2016
Application note Dynamic Power-Path Mgmt & Dynamic Power Mgmt (Rev. A) 01 May 2018

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