Advanced driver assistance systems automate aspects of the driving process, such as parking assistance, lane positioning, and collision avoidance, to enhance the safe operation of an automobile.Many ADAS systems provide warning and alerting functions using video, radar, and sonar monitoring. The more advanced systems now employ video processing algorithms and use multiple video cameras to provide even more accurate event detection and driver alerts.
Click a block on the ADAS block diagram to see recommended devices for your design.
High Speed Video Links
ADAS systems typically deploy multiple video cameras dispersed throughout the vehicle. Connecting the camera signal to the ADAS console requires low-cost high-speed communications links. Our 3Gbit GMSL Serializer-Deserializer (SerDes) technology provides the necessary bandwidth while offering a low cost solution. Our SerDes ICs support STP and Coax media and HDCP copy protection.
As cameras, sensors, microprocessors, and other underlying components for ADAS applications continue to become more prevalent in next-generation vehicles, the need to precisely manage the power supplies becomes more critical. Our automotive-grade regulators, PMICs, and protectors balance power demands with power constraints while addressing EMI and small solution size requirements that play an important role in safety functions.
We provide power-efficient, automotive-grade LiDAR products that safely solve ADAS distance measurement challenges. Our portfolio includes: low-power transimpedance amplifiers for optical distance measurement receivers, comparators with low-power dissipation for time-of-flight distance measurement, and low-voltage voltage monitors that monitor system-supply voltages for undervoltage and overvoltage faults.
3.12Gbps GMSL SerializersMAX9291/MAX9293
Enables use of coax cables, reducing weight and cost of cabling in automotive infotainment.
3.12Gbps GMSL DeserializersMAX9288/MAX9290
3.12Gbps GMSL Deserializers for Coax or STP Input and MIPI CSI-2 Output
Compact, 16-Bit, 1.6Gbps GMSL SerializerMAX96705
With crosspoint switch and CRC protection of video and control data for ADAS.
Compact, 14-Bit, 1.6Gbps GMSL SerializerMAX96711
With line-fault detection and CRC protection of video and control data for ADAS.
|Application Note||5535||FAQs about the Control Channel and Operation of Serializer/Deserializer Devices|
|Application Note||5053||Using 2.5Gbps SerDes with Built-In Bit-Error Rate Test Circuitry Makes Measuring Link Quality Easy|
|Application Note||5022||Application of Serializers with Camera Chips|