In AD9837,I am programming 16 bit wise.What is the delay to be maintained between one 16 bit write t another 16 bit write.
there are different options...
- You can use a balun
- A high pass filter, this is probably the simpler,
You should toggle /SYNC between data-words.
/SYNC shoudl be high at least 5ns.
BTW... Dont create/repeat your question in multiple threads, please.
My configuration for Spi clk was wrong.After seeing http://ez.analog.com/message/80046#80046,i corrected the config.
But we need a sine wave with reference to zero,but we are getting only in positive side because of single supply.
So do you have any other function generator which has dual supply or do you have any other solution to remove this dc shift.
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