{"id":540,"date":"2024-05-10T02:46:12","date_gmt":"2024-05-10T02:46:12","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=540"},"modified":"2026-04-17T15:28:14","modified_gmt":"2026-04-17T07:28:14","slug":"digital-mems-microphone-for-tablet","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/de\/digital-mems-microphone-for-tablet\/","title":{"rendered":"Kompaktes PDM MEMS-Mikrofon - Intelligente Ger\u00e4te &amp; IoT"},"content":{"rendered":"<h2 class=\"text-start\">Technische Daten<\/h2>\n<p class=\"text-start\">Das ECM-M4030-2961D ist ein hochempfindliches MEMS-Mikrofon mit digitalem PDM-Ausgang und geringem Stromverbrauch, das f\u00fcr Anwendungen entwickelt wurde, die eine hochqualitative Audioerfassung und Fernfeld-Stimmerkennung erfordern. Mit einem ausgezeichneten SNR von 61dB und einem extrem niedrigen Stromverbrauch von 0,54mA ist es ideal f\u00fcr batteriebetriebene tragbare Ger\u00e4te. Die Empfindlichkeit von -29dBFS \u00b13dB erm\u00f6glicht eine subtile Tonerfassung auch in Fernfeldszenarien. Ein gro\u00dfer Betriebsspannungsbereich (1,6V - 3,6V) und ein PSR von -90dB sorgen f\u00fcr einen stabilen Betrieb in verschiedenen Stromumgebungen. Der kompakte Formfaktor von 4,00 mm x 3,00 mm x 1,10 mm erm\u00f6glicht eine einfache Integration in Smart Home-Ger\u00e4te, Wearables und IoT-Anwendungen.<\/p>\n<h3 class=\"text-start\">Anwendungsszenarien<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Smart-Home-Ger\u00e4te, wie z. B. intelligente Lautsprecher und Gl\u00fchbirnen, f\u00fcr Fernfeld-Sprachsteuerung und Umgebungsger\u00e4uscherkennung.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Tragbare Ger\u00e4te, wie z. B. Smartwatches und Ohrh\u00f6rer, f\u00fcr die der geringe Stromverbrauch und die kompakte Gr\u00f6\u00dfe ideal sind.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>IoT-Ger\u00e4te, einschlie\u00dflich intelligenter Sensoren und Sicherheitssysteme, die eine Sprachfern\u00fcberwachung und Sprachinteraktion erm\u00f6glichen.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">Empfohlener Interface-Schaltkreis<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-541\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-m4030-2961d.png\" alt=\"Standardtestschaltung\" width=\"588\" height=\"356\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-m4030-2961d.png 588w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-m4030-2961d-300x182.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-m4030-2961d-18x12.png 18w\" sizes=\"auto, (max-width: 588px) 100vw, 588px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Frequenzgang-Kurve<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-542\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d.png\" alt=\"Typischer Frequenzgang\" width=\"868\" height=\"473\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d.png 868w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d-300x163.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d-768x419.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d-18x10.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m4030-2961d-600x327.png 600w\" sizes=\"auto, (max-width: 868px) 100vw, 868px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Abmessungen (UNIT: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2983\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m4030-2961d-1.png\" alt=\"Aussehen Dimension\" width=\"624\" height=\"323\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m4030-2961d-1.png 624w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m4030-2961d-1-300x155.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m4030-2961d-1-18x9.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m4030-2961d-1-600x311.png 600w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>MEMS-Mikrofon mit digitalem PDM-Ausgang und extrem niedrigem Stromverbrauch, 61dB SNR und -29dBFS Empfindlichkeit. Verbraucht nur 0,54 mA, perfekt f\u00fcr batteriebetriebene Ger\u00e4te. Kompakte Gr\u00f6\u00dfe von 4,00\u00d73,00\u00d71,10 mm f\u00fcr Smart Home, Wearables und IoT-Anwendungen.<\/p>","protected":false},"featured_media":2449,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[19,92],"product_tag":[707,699,701],"class_list":{"0":"post-540","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-mems-microphones","8":"product_cat-digital-microphones","9":"product_tag-low-power","10":"product_tag-mems-mics","11":"product_tag-pdm-mics","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product\/540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/comments?post=540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media\/2449"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media?parent=540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_brand?post=540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_cat?post=540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_tag?post=540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}