ITEM NAME:ADMP401 MEMS Microphone Breakout Module Board 1.3cm*1cm 100Hz-15KHz Frequency Descriptio n Description: This tiny breakout board features the ADMP401 MEMs microphone. One of the key advantages to this breakout and microphone is the bottom ported input This means the microphone's input can fit flush against the enclosure of your project Plus you will not have to deal with trying to solder the microphone's wacky footprint The amplifier on the breakout has a gain of 67 and more than meets the bandwidth requirements of the mic The amplifier's AUD output will float at one half Vcc when no sound is being picked up The amplifier produces a peak-to-peak output of about 200mV when the microphone is held at arms length and is being talked into at normal conversational volume levels So the AUD output can easily be connected to the ADC of a micro Specifications: Material: Electrical Components Color: See Pictures ADMP401 3dB Roll Off At 100Hz And 15kHz 1.5 To 3.3VDC Supply Voltage Should Comfortably Output 40mW SNR Of -62dBA Size: 1.3cm*1cm(0.51"*0.39") No Retail Package Quantity: 1 Pc Package Included: 1 *Â ADMP401 MEMS Microphone Breakout Module Board Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ ADMP401 MEMS Microphone Breakout Module Board 1.3cm*1cm 100Hz-15KHz Frequency.3dB Roll Off At 100Hz And 15kHz. Size: 1.3cm 1cm(0.51" 0.39"). Plus you will not have to deal with trying to solder the microphone's wacky footprint. We want to make sure you are happy with our item.
