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???
11/17/11 21:22
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#184791 - Still no answer to "need"
Responding to: ???'s previous message
Zeeshan Ashraf said:
What it mean is that i need to use a 12-bit DAC, while even if i get a decent 9 or 10 bit actual / real resolution out of it even then it is ok for my application.

That was not an answer to the question if you really need 4k steps.

If you need a 12-bit DAC, you must be able to give a reason it was a "need" and not just a "want".

What "need" would fail if you have just a 10-bit DAC?


List of 20 messages in thread
TopicAuthorDate
Multiple Analog Outputs.            01/01/70 00:00      
   Don't dismiss single DACs            01/01/70 00:00      
   Resolution/precision            01/01/70 00:00      
      RE: #184777 - Resolution/precision            01/01/70 00:00      
         But is 4k steps needed when you have play?            01/01/70 00:00      
   not for commercial use            01/01/70 00:00      
      RE: #184778 - not for commercial u            01/01/70 00:00      
         how else would you ...            01/01/70 00:00      
            RE: #184782 - how else would you ...            01/01/70 00:00      
         Same-same            01/01/70 00:00      
            RE: #184785 - Same-same            01/01/70 00:00      
               why do you think I said "high input impedance"?            01/01/70 00:00      
      Similar stuff !            01/01/70 00:00      
   State the actual requirement!            01/01/70 00:00      
      RE:#184789 - State the actual requirement!            01/01/70 00:00      
         Still no answer to "need"            01/01/70 00:00      
         No, that is not a requirement!            01/01/70 00:00      
            Very interesting how this always comes up            01/01/70 00:00      
            RE: #184792 - No, that is not a requirement!            01/01/70 00:00      
               Yes, bits matter            01/01/70 00:00      

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