AnsweredAssumed Answered

AD5293 logic supply current consumption vs SCLK

Question asked by EVC on Dec 19, 2017
Latest reply on Dec 20, 2017 by koushik.kops

I have many of this part on the design I am working on and I need to determine the current capacity an LDO must have to power them. The data sheet provides some numbers (pretty low) but does not inform the SCLK frequency. Could you provide some figure, even a ballpark? FWIW the SCLK frequency is around 5MHz and it is active for 20% of the acquisition time.

Outcomes