DAC124S085: Power supply rejection ratio

Danilo A.

Part Number: DAC124S085

Hi Team,

Our customer is looking for the Power Supply Rejection Ratio (PSRR) specification for the VA pin of DAC124S085. According to our customer, usually there is a plot showing the frequency vs magnitude of the PSRR.

In the datasheet it references the scenario where VA is tied to Vref. In his application he wants to keep them separate.

Regards,

Danilo

over 2 years ago

0 Akhilesh K over 2 years ago

TI__Mastermind 18886 points

Hi,

I understand your requirements. Please note,some of our products do publish a curve for AC PSRR, but that's largely implemented in the newer datasheets. I will have to look internally to see if any curve exists for the DAC124S085 and get back to you. Please give me a couple of days for that.

Regards,