ADS5400-SP: Output delay from the falling edge of SCLK to SDO or SDIO

Danilo A.

Part Number: ADS5400-SP

Hi Team,

A customer noticed at page 10 of the datasheet that the output delay from the falling edge of SCLK to SDO or SDIO is 75ns minimum. He thinks it should be 75ns maximum. Can you please confirm this value?

Regards,

Danilo

over 3 years ago

0 Rob Reeder over 3 years ago

TI__Mastermind 20080 points

Hi Danilo,

I apologize for the delay. I saw this and I am working on verifying this information.

Regards,

Rob

0 Danilo A. over 3 years ago in reply to Rob Reeder

TI__Mastermind 24705 points

Hi Rob,

We hope to hear from you about this inquiry.

Regards,

Danilo

0 Rob Reeder over 3 years ago in reply to Danilo A.

TI__Mastermind 20080 points

Hi Danilo,

I apologize for the delay. This is correct, many "older" datasheets with timing specification specified this the min's and max's opposite as if you were to take the reciprocal of the time spec, it would be the min in this case.

I believe they try to give you reference of this if you look at the SCLK specifications....

Hope this helps....

Regards,

Rob

Data converters

Data converters forum

ADS5400-SP: Output delay from the falling edge of SCLK to SDO or SDIO