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ADA2200 - Choosing the right ADC

Question asked by XantaMarius on Sep 27, 2015
Latest reply on Aug 11, 2016 by brianharrington

Hello there,

 

I want to use the ADA2200 to build a dual lock-in amplifier. In order to do so I want to use an ADC after it.

My question about the ADC is:

What are the important Parameter I have to look on when I want to use an ADC in connection with ADA2200?

Unfortunately the ADV in the datasheet didn't full fill my expectation, because it is only a 12 Bit ADC. I want to use an 32 Bit ADC to get an resolution in the range of nano Volts.

 

Thank you for your supply!

 

Greetings

Chris

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