{"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\/ko\/digital-mems-microphone-for-tablet\/","title":{"rendered":"\uc18c\ud615 PDM MEMS \ub9c8\uc774\ud06c - \uc2a4\ub9c8\ud2b8 \ub514\ubc14\uc774\uc2a4 \ubc0f IoT"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">ECM-M4030-2961D\ub294 \uace0\uc74c\uc9c8 \uc624\ub514\uc624 \ucea1\ucc98 \ubc0f \uc6d0\uac70\ub9ac \uc74c\uc131 \uc778\uc2dd\uc774 \ud544\uc694\ud55c \ubd84\uc57c\ub97c \uc704\ud574 \uc124\uacc4\ub41c \uace0\uac10\ub3c4, \uc800\uc804\ub825 PDM \ub514\uc9c0\ud138 \ucd9c\ub825 MEMS \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4. 61dB\uc758 \ub6f0\uc5b4\ub09c SNR\uacfc 0.54mA\uc758 \ucd08\uc800\uc804\ub958 \uc18c\ube44\ub85c \ubc30\ud130\ub9ac\ub85c \uad6c\ub3d9\ub418\ub294 \ud734\ub300\uc6a9 \uc7a5\uce58\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. 29dBFS \u00b13dB\uc758 \uac10\ub3c4\ub85c \uc6d0\uac70\ub9ac \ud658\uacbd\uc5d0\uc11c\ub3c4 \ubbf8\ubb18\ud55c \uc0ac\uc6b4\ub4dc\ub97c \ucea1\ucc98\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub113\uc740 \uc791\ub3d9 \uc804\uc555 \ubc94\uc704(1.6V ~ 3.6V)\uc640 -90dB\uc758 PSR\uc740 \ub2e4\uc591\ud55c \uc804\uc6d0 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. 4.00mm x 3.00mm x 1.10mm\uc758 \ucef4\ud329\ud2b8\ud55c \ud3fc \ud329\ud130\ub85c \uc2a4\ub9c8\ud2b8 \ud648 \uc7a5\uce58, \uc6e8\uc5b4\ub7ec\ube14 \ubc0f IoT \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\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>\uc6d0\uac70\ub9ac \uc74c\uc131 \uc81c\uc5b4 \ubc0f \uc8fc\ubcc0 \uc18c\ub9ac \uac10\uc9c0\ub97c \uc704\ud55c \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4, \uc2a4\ub9c8\ud2b8 \uc804\uad6c \ub4f1\uc758 \uc2a4\ub9c8\ud2b8 \ud648 \ub514\ubc14\uc774\uc2a4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc800\uc804\ub825\uacfc \ucef4\ud329\ud2b8\ud55c \uc0ac\uc774\uc988\uac00 \uc774\uc0c1\uc801\uc778 \uc2a4\ub9c8\ud2b8\uc6cc\uce58, \uc774\uc5b4\ubc84\ub4dc \ub4f1\uc758 \uc6e8\uc5b4\ub7ec\ube14 \ub514\ubc14\uc774\uc2a4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc2a4\ub9c8\ud2b8 \uc13c\uc11c \ubc0f \ubcf4\uc548 \uc2dc\uc2a4\ud15c\uc744 \ud3ec\ud568\ud55c IoT \ub514\ubc14\uc774\uc2a4\ub97c \ud1b5\ud574 \uc6d0\uaca9 \uc74c\uc131 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc74c\uc131 \uc0c1\ud638 \uc791\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/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 size-full wp-image-541\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-m4030-2961d.png\" alt=\"\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\" 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\">\uc8fc\ud30c\uc218 \uc751\ub2f5 \uace1\uc120<\/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=\"\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5\" 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\">\uce58\uc218(\ub2e8\uc704: 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=\"\uc678\uad00 \uce58\uc218\" 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>61dB SNR \ubc0f -29dBFS \uac10\ub3c4\uc758 \ucd08\uc800\uc804\ub825 PDM \ub514\uc9c0\ud138 \ucd9c\ub825 MEMS \ub9c8\uc774\ud06c. \uc18c\ube44 \uc804\ub825\uc774 0.54mA\uc5d0 \ubd88\uacfc\ud574 \ubc30\ud130\ub9ac \uad6c\ub3d9\uc2dd \uc7a5\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc2a4\ub9c8\ud2b8 \ud648, \uc6e8\uc5b4\ub7ec\ube14 \ubc0f IoT \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c 4.00\u00d73.00\u00d71.10mm\uc758 \ucef4\ud329\ud2b8\ud55c \ud06c\uae30.<\/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\/ko\/wp-json\/wp\/v2\/product\/540","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=540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/2449"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=540"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=540"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=540"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=540"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}