{"id":4027,"date":"2026-03-18T09:26:39","date_gmt":"2026-03-18T01:26:39","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=4027"},"modified":"2026-03-19T14:59:56","modified_gmt":"2026-03-19T06:59:56","slug":"i2s-digital-mems-microphone-4x3x1mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/i2s-digital-mems-microphone-4x3x1mm\/","title":{"rendered":"Microphone MEMS \u00e0 sortie num\u00e9rique I\u00b2S - 4\u00d73\u00d71.1mm"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-M4030B261 est un microphone MEMS \u00e0 sortie num\u00e9rique I\u00b2S haute performance, avec un rapport signal\/bruit de 64 dB et une sensibilit\u00e9 de -26 dBFS \u00b11 dB. Il est dot\u00e9 d'un point de surcharge acoustique de 120 dB SPL, garantissant un enregistrement sans distorsion m\u00eame dans les environnements \u00e0 volume \u00e9lev\u00e9. La tension de fonctionnement s'\u00e9tend de 1,65V \u00e0 3,6V avec une consommation de courant typique de 750\u03bcA. L'interface I\u00b2S prend en charge l'audio 24 bits et simplifie la connexion directe aux processeurs num\u00e9riques. Avec une tol\u00e9rance de sensibilit\u00e9 de \u00b11dB, elle permet de r\u00e9aliser des r\u00e9seaux de microphones haute performance sans \u00e9talonnage du syst\u00e8me.<\/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>R\u00e9seaux de microphones pour les t\u00e9l\u00e9visions intelligentes et les syst\u00e8mes de t\u00e9l\u00e9conf\u00e9rence n\u00e9cessitant une adaptation pr\u00e9cise des canaux.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Consoles de jeux et t\u00e9l\u00e9commandes pour lesquelles une capture vocale de haute qualit\u00e9 est essentielle.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Appareils de l'Internet des objets (IoT) n\u00e9cessitant une captation fiable de la voix en champ lointain avec une protection RF.<\/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 wp-image-4032 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m4030b261.png\" alt=\"Circuit d&#039;essai standard\" width=\"310\" height=\"190\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m4030b261.png 310w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m4030b261-300x184.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m4030b261-18x12.png 18w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/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 wp-image-4033 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response__ecm-m4030b261.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"600\" height=\"340\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response__ecm-m4030b261.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response__ecm-m4030b261-300x170.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/typical-frequency-response__ecm-m4030b261-18x10.png 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Dimensions (UNIT : mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4034 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m4030b261.png\" alt=\"Dimension d&#039;apparence\" width=\"580\" height=\"270\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m4030b261.png 580w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m4030b261-300x140.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/appearance-dimension_ecm-m4030b261-18x8.png 18w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Microphone MEMS num\u00e9rique I\u00b2S haute performance avec 64 dB SNR, 120 dB AOP, et -26dBFS \u00b11dB de sensibilit\u00e9. Id\u00e9al pour les r\u00e9seaux de microphones, les t\u00e9l\u00e9viseurs intelligents et les syst\u00e8mes de t\u00e9l\u00e9conf\u00e9rence n\u00e9cessitant une adaptation pr\u00e9cise des canaux.<\/p>","protected":false},"featured_media":4040,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[19,92],"product_tag":[410,702,699],"class_list":{"0":"post-4027","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-is-mics","11":"product_tag-mems-mics","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product\/4027","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=4027"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/4040"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=4027"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4027"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4027"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}