MEMS Microphone Breakout INMP401 ADMP401 SparkFun

The key advantage of this breakout board is the microphone can fit in flush with your enclosure. The breakout and microphone is at the bottom ported input. The amplifier has a gain of 67 and more that meets the bandwidth requirements of the mic.

Specifications:

• Operating Voltage: 1.5-3.3V
• Interface Type: Analog Singal
• -3dB roll off at 100Hz and 15kHz
• Should comfortably output 40mW
  
• SNR of -62dBA

• MEMS microphone breakout module x1

Documents:

• Datasheet (ADMP401)
  
• Schematic
  
• Eagle Files
  
• Hookup Guide
• GitHub