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MEMS Microphone peak output signal level

Question asked by AndyR on Jan 11, 2012
Latest reply on Jan 11, 2012 by JeradL

Hi Jerad-

 

I have seen the following question about Analog Devices MEMs microphones from one of our customers.  Can you address this?

 

How can I determine the peak output voltage from an analog MEMS  microphone? Some data sheets only show the peak sound pressure level (SPL). I  need to know the voltage at that SPL to ensure that the microphone doesn't clip  my preamp circuit.

 

Thanks,

AndyR

 

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