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If DAC CHANNEL D of AD5755-1 is not used

Question asked by nrsk on Feb 6, 2018
Latest reply on Feb 9, 2018 by nrsk

Is there a problem if each _D pins used for DCDC and DAC is connected with 10 kΩ pull-down resistor to AGND?

(Iout, Vout, Vboost, COMPdcdc, +Vsense, CHART, COMPlv and Rset)

Pull-down resistor is intended to enhance ESD protection. 

If DAC CHANNEL D is not used, should it be NC? 

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