DAC81401: DAC bandwidth

Ryuuichi machida

Part Number: DAC81401

Tool/software:

Hi,

I would like you to confirm available sample rate of DACx1401.
As I checked datasheet, you describe setting time / slew rate but there is no description about this.
Is it difficult to disclose sample rate spec ?

BR,

over 1 year ago

0 Katlynne Jones over 1 year ago

TI__Mastermind 42253 points

Hi Ryuuichi,

Sanjay will review and provide a response about sample rate soon.

Best,

Katlynne Jones

0 Sanjay over 1 year ago in reply to Katlynne Jones

TI__Expert 6410 points

Hi Ryuuichi,

You can get the update rate from the 5.6 Timing Requirements section. As you can see, wait time for sequential update is min 2.4us. That means you can have max update rate 1/2.4us >> ~415 KSPS.

Thanks,
Sanjay

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DAC81401: DAC bandwidth