{"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\/ko\/pdm-digital-mems-microphone-3-5x2-65x0-98mm\/","title":{"rendered":"PDM \ub514\uc9c0\ud138 \ucd9c\ub825 MEMS \ub9c8\uc774\ud06c - 3.5\u00d72.65\u00d70.98mm"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">ECM-M3526B371\uc740 130dB SPL \uc74c\ud5a5 \uacfc\ubd80\ud558 \ud3ec\uc778\ud2b8\uc640 66dB SNR\uc744 \uc9c0\uc6d0\ud558\ub294 \ub2e4\uc6a9\ub3c4 PDM \ub514\uc9c0\ud138 \ucd9c\ub825 MEMS \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4. \uac10\ub3c4\ub294 1.6V ~ 3.3V\uc758 \uc791\ub3d9 \uc804\uc555\uc5d0\uc11c -37dBFS \u00b11dB\uc785\ub2c8\ub2e4. \uc77c\ubc18(750\u03bcA), \uace0\uc131\ub2a5(950\u03bcA), ANC(1000\u03bcA), \ucd08\uc74c\ud30c \ubaa8\ub4dc(1100\u03bcA) \ub4f1 \ub2e4\uc591\ud55c \uc791\ub3d9 \ubaa8\ub4dc\ub97c \uc9c0\uc6d0\ud558\ubbc0\ub85c \uc124\uacc4\uc790\uac00 \uac01 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\uac8c \uc804\ub825 \uc18c\ube44\ub97c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 3.50\u00d72.65\u00d70.98mm\uc758 \uc18c\ud615 \ud328\ud0a4\uc9c0\ub85c \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \uc124\uacc4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3 class=\"text-start\">\uc751\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\ud0dc\ube14\ub9bf, \ub178\ud2b8\ubd81, \ub514\uc9c0\ud138 \uc2a4\ud2f8 \uce74\uba54\ub77c \ub4f1 \ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778\uc5d0 \uace0\ud488\uc9c8 \uc624\ub514\uc624\uac00 \ud544\uc694\ud55c \uc81c\ud488\uc785\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc74c\uc131 \uc81c\uc5b4\ub97c \uc704\ud574 \ub0ae\uc740 \uc804\ub825 \uc18c\ube44\uc640 \ub192\uc740 AOP\uac00 \ud544\uc694\ud55c \ud5e4\ub4dc\uc14b \ubc0f \uc2a4\ub9c8\ud2b8 \ud648 \ub514\ubc14\uc774\uc2a4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc561\ud2f0\ube0c \ub178\uc774\uc988 \uce94\uc2ac\ub9c1(ANC) \uc2dc\uc2a4\ud15c \ubc0f \ud2b9\uc218 \uc791\ub3d9 \ubaa8\ub4dc\uac00 \ud544\uc694\ud55c \ucd08\uc74c\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">\uad8c\uc7a5 \uc778\ud130\ud398\uc774\uc2a4 \ud68c\ub85c<\/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=\"\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\" 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\">\uc8fc\ud30c\uc218 \uc751\ub2f5 \uace1\uc120<\/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=\"\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5\" 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\">\uce58\uc218(\ub2e8\uc704: 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=\"\uc678\uad00 \uce58\uc218\" 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>130dB AOP, 66dB SNR, \ub2e4\uc591\ud55c \uc791\ub3d9 \ubaa8\ub4dc(\uc77c\ubc18\/\uace0\uc131\ub2a5\/ANC\/\ucd08\uc74c\ud30c)\ub97c \uac16\ucd98 \ub2e4\ubaa9\uc801 PDM \ub514\uc9c0\ud138 MEMS \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4. \ud0dc\ube14\ub9bf, \ud5e4\ub4dc\uc14b, \uc2a4\ub9c8\ud2b8 \ud648 \uae30\uae30\uc5d0 \uc801\ud569\ud55c 3.5\u00d72.65\u00d70.98mm\uc758 \ucef4\ud329\ud2b8\ud55c \ud328\ud0a4\uc9c0.<\/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\/ko\/wp-json\/wp\/v2\/product\/4028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/comments?post=4028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/4035"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=4028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=4028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}