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Serial interface of AD7366

Question asked by Terumasa on Aug 17, 2015
Latest reply on Sep 3, 2015 by Terumasa

Hello

 

I have the question when selected channedl of AD7366 is read.

Please let me know yoru advice about below question of AD7366.

 

Q1

I think that normally read of AD7366 is slide 1 in attaced file.

Is it correct ?

 

Datasheet  P.18 says that channel selection is made via ADDR pin,

and the logic level of ADDR is latched  at rising edge of BUSY for next conversion.

 

Q2

Regarding to Q1,  can I use AD7366  like attached slide2  when I need to select another channel as soon as possible ?

( Set CONVST  to  low for next conversion without 12 sclk )

 

Q3

If there is any method which I can use AD7366 like attached slide3 ,please let me know your advice.

 

Regards,

Teruamsa

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