{"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":"2026-03-19T15:43:27","modified_gmt":"2026-03-19T07:43:27","slug":"digital-mems-microphone-for-tablet","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/it\/digital-mems-microphone-for-tablet\/","title":{"rendered":"Microfono PDM MEMS compatto - Dispositivi intelligenti e IoT"},"content":{"rendered":"<h2 class=\"text-start\">Specifiche tecniche<\/h2>\n<p class=\"text-start\">L'ECM-M4030-2961D \u00e8 un microfono MEMS con uscita digitale PDM ad alta sensibilit\u00e0 e basso consumo, progettato per applicazioni che richiedono l'acquisizione di audio ad alta fedelt\u00e0 e il riconoscimento vocale in campo lontano. Con un eccellente SNR di 61 dB e un consumo di corrente ultra-ridotto a 0,54 mA, \u00e8 ideale per i dispositivi portatili alimentati a batteria. La sensibilit\u00e0 di -29dBFS \u00b13dB consente di catturare suoni sottili anche in scenari di campo lontano. L'ampia gamma di tensioni operative (1,6 V - 3,6 V) e il PSR di -90 dB garantiscono un funzionamento stabile in diversi ambienti di alimentazione. Il fattore di forma compatto di 4,00 mm x 3,00 mm x 1,10 mm ne facilita l'integrazione in dispositivi smart home, wearable e applicazioni IoT.<\/p>\n<h3 class=\"text-start\">Scenari di applicazione<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Dispositivi per la casa intelligente, come altoparlanti e lampadine intelligenti, per il controllo vocale a distanza e il rilevamento dei suoni ambientali.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Dispositivi indossabili, come smartwatch e auricolari, dove la bassa potenza e le dimensioni compatte sono ideali.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Dispositivi IoT, tra cui sensori intelligenti e sistemi di sicurezza, che consentono il monitoraggio e l'interazione vocale a distanza.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">Circuito di interfaccia consigliato<\/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=\"Circuito di prova standard\" 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\">Curva di risposta in frequenza<\/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=\"Risposta in frequenza tipica\" 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\">Dimensioni (UNIT\u00c0: 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=\"Aspetto Dimensione\" 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>Microfono MEMS con uscita digitale PDM a bassissima potenza con SNR di 61 dB e sensibilit\u00e0 di -29 dBFS. Consuma solo 0,54 mA, perfetto per i dispositivi alimentati a batteria. Dimensioni compatte di 4,00\u00d73,00\u00d71,10 mm per applicazioni smart home, wearables e IoT.<\/p>","protected":false},"featured_media":2449,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[19,92],"product_tag":[410,707,699,701],"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-high-snr","10":"product_tag-low-power","11":"product_tag-mems-mics","12":"product_tag-pdm-mics","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product\/540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/comments?post=540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media\/2449"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media?parent=540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_brand?post=540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_cat?post=540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_tag?post=540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}