[原创] TI DS90UB960－Q1ADAS 8路传感器集线器参考设计TIDA－01413

TI公司的DS90UB960-Q1是多种传感器集线器,能从四个不同的视频数据流通过FPD-Link III接口接收串行化传感器数据.和DS90UB953-Q1配对时,它能以60Hz帧速率接收传感器诸如支持全HD 1080p/2MP分辨率的图像.DS90UB960-Q1包括四个FPD-Link III解串器,每个可通过50-Ω单端同轴或100-Ω差分STP电缆进行连接,而接收均衡器能自动补偿电缆损耗特性,包括随时间的老化.主要用在汽车ADAS如后视照相机(RVC),环绕视图系统(SVS)和照相机监测系统(CMS),前视照相机(FC),驾驶员监测系统(DMS)以及卫星RADAR等以及安全和监控.本文介绍了DS90UB960-Q1主要特性,功能框图,应用电路,以及具有两个4Gbps四路串-并行变换器的ADAS 8路传感器集线器参考设计TIDA-01413主要特性,框图,电路图,材料清单和PCB设计图.

The DS90UB960-Q1 is a versatile sensor hubcapable of connecting serialized sensor data receivedfrom four independent video data streams through anFPD-Link III interface. When paired with aDS90UB953-Q1 serializer, the DS90UB960-Q1receives data from sensors such as imagerssupporting full HD 1080p/2MP resolution at 60-Hzframe rates. Data is received and aggregated into aMIPI CSI-2 compliant output for interconnect to a　downstream processor. A second MIPI CSI-2 outputport is available to provide additional bandwidth, oroffers a second replicated output for data-logging andparallel processing.
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