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AD9954 SPI clock speed Limit

Question asked by rekhakunnathu@gmail.com on Apr 20, 2018
Latest reply on Apr 20, 2018 by KennyG

Hi, am using DSP to program AD9954 eval board. In page 5 of ad9954 datasheet it is written that Serial control bus max frequency is 25Mbps. I would like to know if I can use a 40MHz serial clock to write into AD9954? What is the max serial clock(SPI) speed that i can use to write AD9954?

 

thank you

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