{"id":4028,"date":"2026-03-18T09:26:49","date_gmt":"2026-03-18T01:26:49","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=4028"},"modified":"2026-03-19T14:59:41","modified_gmt":"2026-03-19T06:59:41","slug":"pdm-digital-mems-microphone-3-5x2-65x0-98mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/de\/pdm-digital-mems-microphone-3-5x2-65x0-98mm\/","title":{"rendered":"PDM Digitalausgang MEMS-Mikrofon - 3,5\u00d72,65\u00d70,98mm"},"content":{"rendered":"<h2 class=\"text-start\">Technische Daten<\/h2>\n<p class=\"text-start\">Das ECM-M3526B371 ist ein vielseitiges PDM-MEMS-Mikrofon mit digitalem Ausgang, einem akustischen \u00dcbersteuerungspunkt von 130 dB SPL und einem SNR von 66 dB. Die Empfindlichkeit betr\u00e4gt -37dBFS \u00b11dB bei einer Betriebsspannung von 1,6V bis 3,3V. Es unterst\u00fctzt mehrere Betriebsmodi, darunter Normal (750\u03bcA), High Performance (950\u03bcA), ANC (1000\u03bcA) und Ultraschallmodus (1100\u03bcA), so dass Entwickler den Stromverbrauch f\u00fcr jede Anwendung optimieren k\u00f6nnen. Das kompakte Geh\u00e4use mit den Ma\u00dfen 3,50\u00d72,65\u00d70,98 mm passt in platzbeschr\u00e4nkte Designs.<\/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>Tablets, Notebooks und digitale Fotokameras, die hochwertige Audioqualit\u00e4t in kompaktem Design erfordern.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Headsets und Smart-Home-Ger\u00e4te, die f\u00fcr die Sprachsteuerung einen geringen Stromverbrauch und einen hohen AOP ben\u00f6tigen.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Systeme zur aktiven Ger\u00e4uschunterdr\u00fcckung (ANC) und Ultraschallanwendungen, die spezielle Betriebsarten erfordern.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">Empfohlener Interface-Schaltkreis<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4030 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371.png\" alt=\"Standardtestschaltung\" width=\"400\" height=\"240\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371.png 400w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371-300x180.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371-18x12.png 18w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Frequenzgang-Kurve<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4031 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response_ecm-m3526b371.png\" alt=\"Typischer Frequenzgang\" width=\"630\" height=\"310\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response_ecm-m3526b371.png 630w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response_ecm-m3526b371-300x148.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response_ecm-m3526b371-18x9.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response_ecm-m3526b371-600x295.png 600w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Abmessungen (UNIT: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4029 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m3526b371.png\" alt=\"Aussehen Dimension\" width=\"560\" height=\"300\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m3526b371.png 560w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m3526b371-300x161.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m3526b371-18x10.png 18w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Vielseitiges digitales MEMS-Mikrofon von PDM mit 130 dB AOP, 66 dB SNR und mehreren Betriebsmodi (Normal\/Hochleistung\/ANC\/Ultraschall). Kompaktes 3,5\u00d72,65\u00d70,98-mm-Geh\u00e4use, perfekt f\u00fcr Tablets, Headsets und Smart-Home-Ger\u00e4te.<\/p>","protected":false},"featured_media":4035,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[19,92],"product_tag":[410,699,701],"class_list":{"0":"post-4028","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-high-snr","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\/4028","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=4028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media\/4035"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_brand?post=4028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_cat?post=4028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_tag?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}