{"id":211,"date":"2024-03-28T09:13:58","date_gmt":"2024-03-28T09:13:58","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=211"},"modified":"2026-03-19T15:47:07","modified_gmt":"2026-03-19T07:47:07","slug":"analog-mems-silicon-microphone-for-smartwatch","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/analog-mems-silicon-microphone-for-smartwatch\/","title":{"rendered":"\uace0\uc131\ub2a5 \uc544\ub0a0\ub85c\uadf8 MEMS \ub9c8\uc774\ud06c - \uc18c\ud615 \ubc0f \uc800\uc804\ub825"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">ECM-M3722T421\uc740 \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc800\uc804\ub825 \uc544\ub0a0\ub85c\uadf8 MEMS \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4. 42dBV\/Pa \u00b11dB\uc758 \uc815\ubc00\ud55c \uac10\ub3c4\uc640 58dB SNR\ub85c \ub300\ub7c9 \uc0dd\uc0b0 \uc2dc \uc77c\uad00\ub418\uace0 \uc120\uba85\ud55c \uc624\ub514\uc624 \ucea1\ucc98\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. 130dB SPL\uc758 \uc74c\ud5a5 \uacfc\ubd80\ud558 \uc9c0\uc810\uc740 \ub300\uc6a9\ub7c9 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc65c\uace1 \uc5c6\ub294 \ub179\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ucd08\uc2ac\ub9bc \ub514\uc790\uc778\uc73c\ub85c 3.76mm x 2.24mm x 1.10mm\uc5d0 \ubd88\uacfc\ud558\uc5ec \ud604\uc874\ud558\ub294 \uac00\uc7a5 \uc587\uc740 MEMS \ub9c8\uc774\ud06c \uc911 \ud558\ub098\ub85c, TWS \uc774\uc5b4\ubc84\ub4dc \ubc0f \uc6e8\uc5b4\ub7ec\ube14\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc791\ub3d9 \uc804\uc555 \ubc94\uc704\ub294 1.5V ~ 3.6V\uc774\uba70, \ubb34\uc120 \uc7a5\uce58\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\ub3c4\ub85d RF \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc628\ub3c4 \ubc94\uc704\ub294 -40\u2103 ~ +100\u2103\ub85c \uc5b4\ub5a4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uacac\uace0\ud558\uac8c \uc791\ub3d9\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>\ube14\ub8e8\ud22c\uc2a4 \ud5e4\ub4dc\uc14b \ubc0f TWS \uc774\uc5b4\ubc84\ub4dc: \ucd08\uc800\uc804\ub825 \uc18c\ube44\uc640 \ub192\uc740 SNR\ub85c \uc120\uba85\ud55c \uc74c\uc131 \ud1b5\ud654\uc640 \ubab0\uc785\ud615 \uc624\ub514\uc624\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc2a4\ub9c8\ud2b8 \ud648 \uc7a5\uce58: \uc2dc\ub044\ub7ec\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc120\uba85\ud55c \uc624\ub514\uc624\uac00 \ud544\uc694\ud55c \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4, \ucd08\uc778\uc885 \ubc0f \uae30\ud0c0 \uc7a5\uce58\uc5d0 \uc801\ud569\ud558\uba70 130dB AOP\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ud734\ub300\uc6a9 \uc804\uc790\uae30\uae30: \ucd08\uc18c\ud615 \ud06c\uae30\uc640 \ub0ae\uc740 \ub192\uc774\ub85c \uc6e8\uc5b4\ub7ec\ube14 \uae30\uae30, \uc2a4\ub9c8\ud2b8 \uae00\ub798\uc2a4, \ud734\ub300\uc6a9 \ub808\ucf54\ub354\uc5d0 \uc644\ubcbd\ud558\uac8c \ub4e4\uc5b4\ub9de\uc2b5\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 wp-image-3998 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m3722t421.png\" alt=\"\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\" width=\"440\" height=\"250\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m3722t421.png 440w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m3722t421-300x170.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-m3722t421-18x10.png 18w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/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-3999 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m3722t421.png\" alt=\"\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5\" width=\"500\" height=\"310\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m3722t421.png 500w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m3722t421-300x186.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-m3722t421-18x12.png 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/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-4000 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m3722t421.png\" alt=\"\uc678\uad00 \uce58\uc218\" width=\"620\" height=\"320\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m3722t421.png 620w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m3722t421-300x155.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m3722t421-18x9.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-m3722t421-600x310.png 600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\uc800\uc804\ub825 \uc544\ub0a0\ub85c\uadf8 MEMS \ub9c8\uc774\ud06c(-42dBV\/Pa \u00b11dB \uac10\ub3c4, 58dB SNR, 130dB AOP)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. TWS \uc774\uc5b4\ubc84\ub4dc, \uc2a4\ub9c8\ud2b8 \ud648 \ub514\ubc14\uc774\uc2a4 \ubc0f IoT \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c 2.24mm \ub108\ube44\uc758 \ucd08\uc2ac\ub9bc\ud615 \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":3994,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[91,19],"product_tag":[708,710,707,699,713],"class_list":{"0":"post-211","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-analog-microphones","8":"product_cat-mems-microphones","9":"product_tag-analog","10":"product_tag-high-aop","11":"product_tag-low-power","12":"product_tag-mems-mics","13":"product_tag-ultra-compact","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product\/211","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=211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/3994"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=211"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=211"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}