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DAC91001: EVA Board

HY yang
Expert 1980 points

Part Number: DAC91001

Does this model have a corresponding evaluation board? Our customer has made five prototypes and found that the output voltage accuracy is not enough. The data manual says that it is ± 1 LSB accuracy. The output voltage accuracy obtained from the actual test is ± 4 LSB, and the runout of each board is different. I want to take an evaluation to test it.

  • 0
    TI__Expert 4130 points

    Hi, HY yang,

    1. We have one common EVM for DACx1001 family and host interface is MSP432 Launchpad which no longer support from TI.

    2. Could you please share customer schematic ,layout so that  we will review and  see any potential issue is there. since to get rated specification  we have to give  more attention to layout.

    3. Also share host timing scope snaps  to see any timing violation.