{"id":213,"date":"2024-03-28T09:15:31","date_gmt":"2024-03-28T09:15:31","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=213"},"modified":"2026-03-19T15:47:17","modified_gmt":"2026-03-19T07:47:17","slug":"digital-mems-microphone-for-camera","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/digital-mems-microphone-for-camera\/","title":{"rendered":"Microfone MEMS digital de alta sensibilidade - Capta\u00e7\u00e3o de \u00e1udio"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">O ECM-M4737-2660D \u00e9 um microfone MEMS de sa\u00edda digital PDM de alta sensibilidade e alto desempenho, projetado para aplicativos premium de captura de \u00e1udio e reconhecimento de voz. Com sensibilidade de -26 dBFS e SNR de 58 dB, ele proporciona uma captura de \u00e1udio limpa em uma ampla faixa din\u00e2mica. Sua porta ac\u00fastica maior (\u03a60,84 mm) aumenta ainda mais a clareza do som. A tens\u00e3o operacional varia de 1,6 V a 3,6 V com consumo de corrente t\u00edpico de 0,86 mA. Medindo 4,72 mm x 3,76 mm x 1,25 mm, \u00e9 ideal para eletr\u00f4nicos de consumo, sistemas automotivos e dispositivos IoT de ponta.<\/p>\n<h3 class=\"text-start\">Cen\u00e1rios de aplica\u00e7\u00e3o<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Eletr\u00f4nicos de consumo, como smartphones, tablets e laptops, para grava\u00e7\u00e3o de \u00e1udio de alta qualidade e reconhecimento de voz.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Eletr\u00f4nicos automotivos, incluindo assistentes de voz no carro e sistemas de comunica\u00e7\u00e3o viva-voz, em que a alta sensibilidade e a resist\u00eancia a ru\u00eddos s\u00e3o essenciais.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Dispositivos de IoT de ponta, como sistemas de vigil\u00e2ncia inteligentes e equipamentos interativos por voz, que exigem fidelidade de \u00e1udio e recursos de controle premium.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">Circuito de interface recomendado<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-322\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m4737-2660d.png\" alt=\"Circuito de teste padr\u00e3o\" width=\"588\" height=\"356\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m4737-2660d.png 588w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m4737-2660d-300x182.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m4737-2660d-18x12.png 18w\" sizes=\"auto, (max-width: 588px) 100vw, 588px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Curva de resposta de frequ\u00eancia<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-320\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d.png\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"777\" height=\"411\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d.png 777w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d-300x159.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d-768x406.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d-18x10.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m4737-2660d-600x317.png 600w\" sizes=\"auto, (max-width: 777px) 100vw, 777px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (UNIDADE: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-321\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m4737-2660d.png\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"601\" height=\"307\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m4737-2660d.png 601w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m4737-2660d-300x153.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m4737-2660d-18x9.png 18w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Microfone MEMS de sa\u00edda digital PDM de alto desempenho com sensibilidade de -26 dBFS e SNR de 58 dB. Possui porta ac\u00fastica maior (\u03a60,84 mm) para maior clareza sonora. Ideal para eletr\u00f4nicos de consumo, sistemas automotivos e dispositivos de IoT de ponta.<\/p>","protected":false},"featured_media":2451,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[92,19],"product_tag":[705,706,699,701],"class_list":{"0":"post-213","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-digital-microphones","8":"product_cat-mems-microphones","9":"product_tag-high-sensitivity","10":"product_tag-large-aperture","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\/pt\/wp-json\/wp\/v2\/product\/213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/comments?post=213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2451"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=213"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=213"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=213"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}