• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 46 subscribers
  • Views 358 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DAC8564: What to do with DAC8564 Enable Pin?

MarcoD
Prodigy 30 points
Part Number: DAC8564

As the title says, what should I do with the DAC's enable pin? Can I just connect it to ground? Or do I have to use it like a second chip select with SYNC? Can I tie sync and enable together?

  • 0
    TI__Genius 14220 points
    Hi Marco,

    Thank you for your query. The enable pin is used to enable or disable the SPI interface. This is mainly useful in case you are sharing the SPI bus with other devices. This pin should be tied to ground in case you are not using it.

    Do not tie it to SYNC. There is a timing requirement between the two (t11).

    Hope that answers your query.

    Regards,
    Uttam Sahu
    Applications Engineer, Precision DACs