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(ADA4851-x)Power supply operating range.

Question asked by donadona999s on Jan 6, 2016
Latest reply on Jan 12, 2016 by donadona999s

Hi !

 

I have a question about the ADA4851-x's datasheet.

For example Table.1 t Page4 , it says "SPECIFICATIONS WITH +3V SUPPLY" ,

but at the Table.1 it says Operation Range is 2.7V to 12V.

And also the datasheet is written by each supply(+3V,+5V,±5V) but all of the table says

operation range is 2.7V to 12V.

 

If the operation range is always same , I think there is no reason to separate the table.

 

But at the datasheet, some of the electrical characteristic is different between the each supply power

so I think the datasheet should say

...for example...

  +3V => 2.7min~3.0typ~3.3max operation range

  +5V => 4min~5.0typ~6max operation range

  ±5V => ±4min~±5.0typ~±6max operation range

kind of this.

 

So my question is , Is it really 2.7~12V operation range in each supply voltage?

And if this is not correct , can you tell me each min & max supply voltage?

  => for example    2.7~3~3.3 @ +3 SUPPLY

 

Best regards.

Kawa

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