DAC5681 Update timing

masahiko shimizu

Guru 11235 points

Other Parts Discussed in Thread: DAC5681

Hi,

Could you tell me Update timing of output, please?
I think it is time of CLKIN rising.
Is it correct?

Best regards,
Shimizu

over 7 years ago

0 Neeraj Gill over 7 years ago

TI__Mastermind 20541 points

Hi Shimizu,

Sorry I am not able to understand your question. Can you please explain your question?
Regards,
Neeraj Gill

0 masahiko shimizu over 7 years ago in reply to Neeraj Gill

Guru 11235 points

Hi Neeraj,

I try again same question as changing a view point.

Q1: I think that DAC5681 outputs the converter result which is synchronized to clock into CLKIN pin.
Is it correct?

Q2: If above idea is correct, Does DAC5681 output the converter result by the rising of clock into CLKIN pin?

Best regards,
Shimizu

0 Neeraj Gill over 7 years ago in reply to masahiko shimizu

TI__Mastermind 20541 points

Hi Shimizu,

I will talk to the designer and let you know.

Regards,
Neeraj Gill

0 masahiko shimizu over 7 years ago in reply to Neeraj Gill

Guru 11235 points

Hi Neeraj,

How is the progress?

Best regards,
Shimizu

0 Neeraj Gill over 7 years ago in reply to masahiko shimizu

TI__Mastermind 20541 points

Hi Shimizu,

The designer for this part is out on vacation. I emailed him but he haven't responded back. I will reply back to you when he responds back.

Regards,
Neeraj Gill

0 Neeraj Gill over 7 years ago in reply to Neeraj Gill

TI__Mastermind 20541 points

Hi Shimizu,

Q1: I think that DAC5681 outputs the converter result which is synchronized to clock into CLKIN pin.
Is it correct?

Ans1: Yes DAC5681 outputs the converter results with signal applied at CLKIN pin.

Q2: If above idea is correct, Does DAC5681 output the converter result by the rising of clock into CLKIN pin?

Ans2: DAC5681's output is updated on falling edge CLKIN in signal.

Best regards,
Neeraj Gill

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DAC5681 Update timing