AnsweredAssumed Answered

Frequency above 20 kHz with Sigma Studio and AD1940?

Question asked by mtolesen on Jan 9, 2017
Latest reply on Jan 11, 2017 by KJBob

Hello, i want to expirement with sound in the ultrasonic frequency range, deom about 15 kHz to 40 kHz.

Can Sigma Studio operate in this frequency range, and can i do filtering, ect in this frequency range.
I want to use the AD1940 on the evaluation board EVAL-AD1940MINIBZ-ND , can i use this for my tests?
Also, i am concerned about anti alizing filters on the evaluation board will cut off too low, is that a concern, and can i modify these filters if they are there?

If the above cannot be done, do you have any suggestions for evaluation solutions in this frequency range.

 

Thank you if you can help me

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