{"product_id":"sparkfun-analog-mems-microphone-breakout-ics-40180-discontinued","title":"SparkFun Analog MEMS Microphone Breakout - ICS-40180 [Discontinued]","description":"\u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"description-tab\"\u003e \u003cdiv class=\"col-sm-12\"\u003e \u003cp\u003eThe SparkFun Analog MEMS Microphone Breakout makes it easy to work with the InvenSense ICS-40180 analog microphone. This board features an OpAmp to bring output of the microphone to a usable level, allowing you to plug directly into an ADC on a microcontroller or something like the SparkFun Spectrum Shield.\u003c\/p\u003e \u003cp\u003eIn addition to amplifying the signal, the OpAmp adds a bias voltage of 1\/2 VCC. With sound sources such as a normal speaking voice a few feet away from the microphone, the AUD output signal will be at about 200mV peak-to-peak. Also note, this low profile microphone has its port on the bottom side, so the microphone can be mounted flush to the outer surface of your enclosure. This microphone is omni-directional, which means it does a good job of picking up sound sources from all directions.\u003c\/p\u003e \u003cdiv class=\"center-block text-center\"\u003eGet Started with the Analog MEMS Microphone Breakout Guide\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"features-tab\"\u003e \u003cdiv class=\"col-sm-12\"\u003e \u003cul\u003e \u003cli\u003e-3dB roll off at 60Hz and 19.7kHz\u003c\/li\u003e \u003cli\u003e1.5VDC to 3.6VDC supply voltage\u003c\/li\u003e \u003cli\u003eShould comfortably output 40mW\u003c\/li\u003e \u003cli\u003eOPA344 provides 600\u0026amp;ohm; output impedance\u003c\/li\u003e \u003cli\u003eSNR of 65dBA\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch2\u003eDocuments\u003c\/h2\u003e \u003cdiv role=\"tabpanel\" class=\"tab-pane fade\" id=\"documents-tab\"\u003e \u003cdiv class=\"col-sm-12\"\u003e \u003cul\u003e \u003cli\u003eSchematic\u003c\/li\u003e \u003cli\u003eEagle Files\u003c\/li\u003e \u003cli\u003eBoard Dimensions\u003c\/li\u003e \u003cli\u003eHookup Guide\u003c\/li\u003e \u003cli\u003e\nDatasheet (ICS-40180)\u003c\/li\u003e \u003cli\u003eGitHub Hardware Repo\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Sparkfun","offers":[{"title":"Default Title","offer_id":49567738429667,"sku":"fxv1787258290625","price":4.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/2961\/4819\/files\/sparkfun-analog-mems-microphone-breakout---ics-40180-discontinued_1.jpg?v=1787258295","url":"https:\/\/regalcladfashion.shop\/products\/sparkfun-analog-mems-microphone-breakout-ics-40180-discontinued","provider":"My Store","version":"1.0","type":"link"}