{"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\/fr\/digital-mems-microphone-for-tablet\/","title":{"rendered":"Microphone MEMS PDM compact - Appareils intelligents et IdO"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-M4030-2961D est un microphone MEMS \u00e0 sortie num\u00e9rique PDM haute sensibilit\u00e9 et faible consommation, con\u00e7u pour les applications n\u00e9cessitant une capture audio haute fid\u00e9lit\u00e9 et une reconnaissance vocale en champ lointain. Avec un excellent SNR de 61dB et une consommation de courant ultra-faible de 0,54mA, il est id\u00e9al pour les appareils portables aliment\u00e9s par batterie. La sensibilit\u00e9 de -29dBFS \u00b13dB permet de capturer des sons subtils, m\u00eame en champ lointain. Une large plage de tension de fonctionnement (1,6V - 3,6V) et un PSR de -90dB assurent un fonctionnement stable dans divers environnements \u00e9lectriques. Son format compact de 4,00 mm x 3,00 mm x 1,10 mm facilite son int\u00e9gration dans les appareils domestiques intelligents, les wearables et les applications IoT.<\/p>\n<h3 class=\"text-start\">Sc\u00e9narios d&#039;application<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Appareils domestiques intelligents, tels que les haut-parleurs et les ampoules intelligents, pour la commande vocale en champ lointain et la d\u00e9tection du son ambiant.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Les appareils portables, tels que les smartwatches et les oreillettes, pour lesquels sa faible consommation d'\u00e9nergie et sa taille compacte sont id\u00e9ales.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Les dispositifs IoT, y compris les capteurs intelligents et les syst\u00e8mes de s\u00e9curit\u00e9, permettant la surveillance et l'interaction vocale \u00e0 distance.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">Circuit d'interface recommand\u00e9<\/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=\"Circuit d&#039;essai 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\">Courbe de r\u00e9ponse en fr\u00e9quence<\/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=\"R\u00e9ponse en fr\u00e9quence typique\" 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\">Dimensions (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=\"Dimension d&#039;apparence\" 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>Microphone MEMS \u00e0 sortie num\u00e9rique PDM \u00e0 tr\u00e8s faible consommation avec 61dB SNR et une sensibilit\u00e9 de -29dBFS. Consomme seulement 0,54mA, parfait pour les appareils aliment\u00e9s par batterie. Taille compacte de 4,00\u00d73,00\u00d71,10 mm pour la maison intelligente, les wearables et les applications 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\/fr\/wp-json\/wp\/v2\/product\/540","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/comments?post=540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2449"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}