|Created||April 23, 2013|
|Last modified||April 23, 2013|
|Tags||adc amplifier electret microphone|
electret amplifier for adc http://en.wikipedia.org/wiki/Electret_microphone electret not modelled because unknown fet and exitation. based on maxim max4466 design page 8 using salvaged LM358. adc input is modelled as 2k//10pf usefull for data acquisition at 8khz for teensy 3.0 hopefully I am allowed to set c2 at 0F ? 10 times amplification did not include 0-3.3 Volt power supply of lm358 with capacitors assumed constant amplification in audio bandwidth is best ?
No comments yet. Be the first!
Only the circuit's creator can access stored revision history.