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Original question:

ADS5400: Differences between revision B and revision C of the ADS5400

ADS5400: ADS5400: Differences between revision B and revision C of the ADS5400

Anlo
Prodigy 20 points
Part Number: ADS5400

The chip printed as 02A1PLTG4 does not work.This batch number is 2010，that is the Rev.B ,it doesn't work ,but I use the Rev.C(D/C is 13+ ) is work

I found that the Rev.C work, while the Rev.B doesn't,Please help me to analyze why ,thank you .

  • 0
    TI__Expert 4880 points

    Anlo, 

    We are taking a look at this and will get back to you asap. 

    Yusuf

  • 0 in reply to Yusuf%20Agoro
    TI__Expert 4880 points

    Anlo, 

    Please provide a little bit more detail to explain what you mean when you say it "doesnt work". Describe the test setup and environment. Are you using a ADS5400 EVM or your own boards? Are there two different board between Rev B and Rev C chips or are you using a socket pcb that allows you to switch use different silicon? Along with answers to my questions, please send the schematics if these are custom boards you've built. 

    Thanks

    Yusuf