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AD9764 Rload

Question asked by HIDIR on Feb 6, 2013
Latest reply on Feb 7, 2013 by larrywelchusa

Hi,

 

Considering the AD9764 evaluation board which is shipped with transformer coupled output option, the DAC output current is 2 to 20 mA, the output voltage compliance range is -1 to 1.25V (calculated from dac transfer fuctıon as : +-0.96V),the minicircuits' T1-1T transformer (http://217.34.103.131/pdfs/T1-1T-KK81.pdf)

 

I am getting about 100mV pk-pk output from the secondary side with no load.

Do you have any suggestion about the load that can be connected in parallel to the transformer secondary winding output ?

Thanks

HIDIR

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