AnsweredAssumed Answered

AD5686R 3 lines control

Question asked by moto on Sep 4, 2012
Latest reply on Sep 4, 2012 by moto

Sorry for primitive questons.

I would like to use AD5686R by minimum control lines.
FPGA controls only 3 pins ,SYNCb,SCLK,SDIN.
Other lines will be fixed,LDACb = GND , RESETb = Vlogic, RSTSEL = GND, example.

 

Could I have any comment or attention about 3 lines control ?

 

Can these fixed pins connect directly without resistor?

and Table 6 say, RSTSEL pull up VDD.
but Is it not Vlogic?

 

Thank you

 

moto

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