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What is the HMC703 SPI minimum interval?

Question asked by Dong-Hoon on Dec 3, 2017
Latest reply on Dec 5, 2017 by Dong-Hoon

hi, 

 

I use the HMC 703 through SPI of 50MHz clock speed.

 

When I changing the sweep mode, I have to change several register values. 

 

After writing a single register value, how much time I need to wait for rewrite?

 

When I tested, the interval delay required 400ns.

 

It takes 640ns to transmit 32bit data, so I think the interval delay of 400ns is too long.

 

I need your help.

 

Think you.

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