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DAC5689: Design inquiry

Part Number: DAC5689


Hi team,

I'm planning to use DAC5689 for my new board. As I look on the datasheet it has an clock input pin and sync in pin. My requirement is that clk input pins for all my board ADCs, DACs and FPGA will be provided my a master clock. The SYNC pin need to be used to sync multiple DACs in the board. I will be using 4 to 5 DACs in my board.

Can I use sync pin for syncing all the DACs in the board.

Also If I want only of the output of the DAC, can I give only 16 inputs DA only by keeping the DB not connected. 

Please confirm the above queries.

Regards,

Abhishek