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DAC product choice

Sebastian Reindl
Prodigy 155 points
Other Parts Discussed in Thread: DAC60004, DAC80504, DAC60504

Dear Sir or Madam,


I am currently using two 2 chanel DACs (LTC2622). I would like to exchange those with one 4 chanel DAC. Can you please recommend a DAC from your products, that has the same/similar specification?
I also want to provide Vref for this 4 chanel DAC via a 1 chanel DAC. Can you please recommend a product also for this purpose?

Thank you very much!
Sebastian Reindl

  • 0
    TI__Guru 53573 points
    Hi Sebastian,

    I believe you should consider the DAC60504 or the DAC60004. The DAC60504 has an internal reference, and can have an output range of 1.25V, 2.5V, or 5V with its internal reference. The DAC60004 does not have an internal reference, so if you are using a DAC to drive the reference pin, it could be a good fit. You might also consider not having a programmable reference, and instead just have a higher resolution DAC, such as the DAC80504.

    Hope this helps,
    Thanks,
    Paul
  • 0 in reply to Paul_Frost
    Prodigy 155 points

    Hello Paul.

    Thank you for your answer. I will have a look at these parts!

    Best regards,

    Sebastian Reindl