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DS90UB948/949

Patrick Chen
Mastermind 8875 points

Hello,

              What is image sensor that can match to 948/949 for camera side same as 913A/914A application? Has any image sensor arrange in pairs with 948/949 for 1080p high resolution? 

              I have another question. Per 948 two lane mode (RIN0+/RIN0- and RIN1+/RIN1-, do we must both connect two cables then can support 1080p? Thank you.

BR

Patrick

  • 0
    TI__Expert 7395 points

    Hi Patrick,

    The 949/948 is targeted for infotainment applications. The interfaces offered for 94X serializers are HDMI and OpenLDI. Typically camera sensors either use parallel outputs or MIPI CSI-2 based interfaces.

    For the FHD 1080p operation, depending on the amount of bandwidth requirements then dual lanes may be needed. The 94X can support up to 3Gbps per lane (6Gbps total over dual lanes). Assume 24BPP 1920x1080p60 at 148.5MHz timing, a throughput of 3Gbps -> 3.564Gbps with overhead, then dual lanes would be needed to fulfill the total bandwidth.

    Dac Tran

    SVA APPS