ADC3241-3244 Sample Rate

Graeme Parker

Expert 1265 points

Hi. Is there a minimum sampling frequency for these converters? The datasheet gives a maximum only. Thanks.

over 8 years ago

0 Ken C over 8 years ago

TI__Genius 12965 points

Hi Graeme,

The min frequency is 15 Msps. The PLL that dictate this limit can run as low as 10Msps, however over process this limit may vary and we set the limit at 15Msps.

We are in the process of updating the datasheet which will include this information as well as PLL control registers needed to operate at this lower limit.

Ken.

0 Graeme Parker over 8 years ago in reply to Ken C

Expert 1265 points

Perfect. Thanks Ken.

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ADC3241-3244 Sample Rate