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DAC8775: Data interface specs

Henrik Nielsen
Prodigy 140 points
Part Number: DAC8775

Hi TI!

We are currently validating our HW platform and want to verify the SPI and logic interface. Rise and Fall times are not specified for the SPI and logic outputs nor the rise/fall time requirements for the SPI and logic inputs.

Are these data available, or can they be made available?

Best regards

Henrik Nielsen

  • 0
    TI__Guru* 96205 points

    Henrik,

    I'm sorry, but we don't have any listed specifications on the rise and fall times of the SPI inputs and outputs. I've typically have not seen rise/fall time listed on any of the data converter products that we have. There are two exceptions to this, where the device has an I2C interface (where the I2C has a rise and fall time specification) or on high-speed converters where the rise and fall might be more important or use a different communication interface.


    Joseph Wu

  • 0 in reply to Joseph Wu
    Prodigy 140 points

    Hi Joseph.

    Thanks for your reply. I have to live with that then. I think you should consider defing these figures.

    BR Henrik Buhl Nielsen

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