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AD7783 Mode Selection

Question asked by AlexL on Sep 29, 2011
Latest reply on Sep 29, 2011 by RobK

Dear AD.

 

I've a question about Digital Interface Mode selection for AD7783 ADC.

 

Datasheet page6 say:

"The MODE pin selects master or slave mode of operation. When MODE = 0, the AD7783 operates in
master mode; the AD7783 is configured for slave mode when MODE = 1."

 

Datasheet page5 (note for Figure2) say:

"SLAVE MODE IS SELECTED BY TYING THE MODE PIN LOW, WHILE MASTER MODE IS SELECTED BY TYING THE MODE PIN HIGH."

 

Where the truth?

 

Thanks you.

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