BOB-09868 - moduł z mikrofonem ADMP401 typu MEMS
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  • BOB-09868 - moduł z mikrofonem ADMP401 typu MEMS
ID: 200898
zł73.16
Tax included

zł59.48 tax excl.

BOB-09868 - Breakout Board for ADMP401 MEMS Microphone, SparkFun

3 weeks
On request
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

BOB-09868 - Breakout Board for ADMP401 MEMS Microphone

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. Wootness!

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.

Features:

  • -3dB roll off at 100Hz and 15kHz
  • 1.5 to 3.3VDC supply voltage
  • Should comfortably output 40mW
  • SNR of -62dBA

200898

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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