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DS90UB9702-Q1: Power consumption estimation for specific use case

Part Number: DS90UB9702-Q1


Tool/software:

Hello TI team,


We are currently defining the power architecture for a project that includes 4x DS90UB9702-Q1. We need to estimate power consumption for our specific use case.

The datasheet provides power consumption data for nine different use cases, but none seem directly comparable to our intended configuration.

Our planned use case for each DS90UB9702-Q1 is as follows:

  • 1x FPD-Link IV @ 7.55 Gbps
  • 2x CSI ports @ 10 Gbps each (1 direct CSI + 1 CSI replication)
  • No CMLOUT

We would appreciate power consumption data broken down by voltage rails (3V3, 1V8, and 1V1) rather than a single total power figure. Ideally, if the data could be provided with the same level of detail as in section 6.5 of the datasheet (individual input currents), that would be extremely helpful.

Thank you in advance for your support.

Best Regards!