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AD7609 Control Pin

Question asked by avraka on Sep 19, 2017
Latest reply on Sep 20, 2017 by jcolao

Dear ADIer

My customer is asking for pin configurations of AD7609 as below

 

1. For the BUSY signal, My customer want to have a enough delay time no to use Busy Input due to the lack of MCU port. Is it available? Of course datasheet strongly want to use this....


2. Is it ok to use CONVSTA and CONVSTB as tied in a single input?


3. It appears in the datasheet that you need to power up the chip and apply a high edge to the RESET signal once. Is this necessary? Is not it just a pull down?

 

BR

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