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Advanced driver assistance systems (ADAS)
In-cabin sensing

Driver & occupant monitoring ECU with remote camera

Products and reference designs
Block diagram

Driver & occupant monitoring ECU with remote camera

Block diagram

Overview

Our integrated circuits and reference designs help you design size and power-efficient driver and occupant monitoring electronic control unit (ECU) with remote camera systems to reliably monitor driver traits. Our power, signal chain and embedded processing products enable various system architectures from modular up to a fully-integrated monitoring system.

Design requirements

  • Illumination solutions with fast on/off times for accurate imager shutter synchronization.
  • DSP processes at low-power consumption to reduce total-system power consumption and solution size.
  • Size and efficiency optimized power solutions simplify system design.

Block diagram

Find products and reference designs for your system.

Driver & occupant monitoring ECU with remote camera

Driver and occupant monitoring camera(s) Driver and occupant monitoring camera(s) IR LEDs IR LEDs Memory Memory Buck Buck Term. LDO Term. LDO DDR DDR Flash Flash Processor power supply Processor power supply Buck / LDO Buck /LDO LDO LDO Load switch Load switch Buck Buck Supervisor Supervisor Sequencer Sequencer Discrete or integrated PMIC Discrete or integrated PMIC Diagnostics/monitoring Diagnostics/monitoring Control signal logic Control signal logic Supervisor Supervisor ADC ADC Reference Reference Temp sensor Temp sensor Digital processing Digital processing Application processor Application processor MCU MCU Level translator Level translator Camera interface Camera interface SerDes SerDes High-side switch High-side switch Boost Boost PoC filter PoC filter Battery Battery Battery input protection Battery input protection Reverse battery protection Reverse battery protection E-transient protection E-transient protection Battery & system power supply Battery & system power supply Buck Buck Boost Boost LDO LDO Wide VIN buck Wide VIN buck Vehicle interface Vehicle interface Ethernet Ethernet SerDes SerDes CAN CAN ESD ESD ESD ESD ADAS Domain controller / Drive recorder / Black box ADAS Domain controller / Drive recorder / Black box Diagnostics Diagnostics CAN Network CAN Network In-cabin radar In-cabin radar Clocking Clocking Oscillator Oscillator Illumination Illumination IR LED driver IR LED driver Current sensing Current sensing Dimming control Dimming control

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