Simulate an electret microphone LTSpice
Feb 18, 2015 at 10:33 PM Thread Starter Post #1 of 4

mendiola

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Dear All:
I'm trying to  simulate an electret microphone.

I'm using a 8v DC voltage source connected to an electret mic through a 4.4K resistor.
 
Is my simulation Ok with the 4.4K resistor in Parallel with the electret, or do I have to put the resistor in series?
 

 
Regards.
Alfredo Mendiola Loyola
Lima, Peru
 
May 27, 2016 at 12:25 AM Post #4 of 4
Hi Alfredo
I too am trying to simulate an electret microphone. A very interesting article which includes a microphone simulation model is " http://www.ti.com/lit/ug/tidu765/tidu765.pdf ". I like what is done in the article, but I am trying to do a LTspice model.
Doug
 

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