{"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\/fr\/pdm-digital-mems-microphone-3-5x2-65x0-98mm\/","title":{"rendered":"PDM Microphone MEMS \u00e0 sortie num\u00e9rique - 3.5\u00d72.65\u00d70.98mm"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-M3526B371 est un microphone MEMS polyvalent \u00e0 sortie num\u00e9rique PDM avec un point de surcharge acoustique de 130dB SPL et un SNR de 66dB. La sensibilit\u00e9 est de -37dBFS \u00b11dB avec une tension de fonctionnement de 1,6V \u00e0 3,3V. Il prend en charge plusieurs modes de fonctionnement, notamment les modes Normal (750\u03bcA), Haute performance (950\u03bcA), ANC (1000\u03bcA) et Ultrasonique (1100\u03bcA), ce qui permet aux concepteurs d'optimiser la consommation d'\u00e9nergie pour chaque application. Le bo\u00eetier compact de 3,50\u00d72,65\u00d70,98 mm s'adapte aux conceptions \u00e0 espace restreint.<\/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>Tablettes, ordinateurs portables et appareils photo num\u00e9riques n\u00e9cessitant un son de haute qualit\u00e9 dans des designs compacts.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Casques d'\u00e9coute et appareils domestiques intelligents n\u00e9cessitant une faible consommation d'\u00e9nergie et une puissance de sortie \u00e9lev\u00e9e pour la commande vocale.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Syst\u00e8mes d'annulation active du bruit (ANC) et applications ultrasoniques n\u00e9cessitant des modes de fonctionnement sp\u00e9cialis\u00e9s.<\/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-4030 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371.png\" alt=\"Circuit d&#039;essai standard\" 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\">Courbe de r\u00e9ponse en fr\u00e9quence<\/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=\"R\u00e9ponse en fr\u00e9quence typique\" 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\">Dimensions (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=\"Dimension d&#039;apparence\" 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>Microphone num\u00e9rique MEMS PDM polyvalent avec 130 dB AOP, 66 dB SNR et plusieurs modes de fonctionnement (Normal\/Haute performance\/ANC\/Ultrason). Bo\u00eetier compact de 3,5\u00d72,65\u00d70,98 mm, parfait pour les tablettes, les casques et les appareils domestiques intelligents.<\/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\/fr\/wp-json\/wp\/v2\/product\/4028","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=4028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/4035"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}