{"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\/ja\/analog-mems-silicon-microphone-for-smartwatch\/","title":{"rendered":"\u9ad8\u6027\u80fd\u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3 - \u5c0f\u578b\u30fb\u4f4e\u6d88\u8cbb\u96fb\u529b"},"content":{"rendered":"<h2 class=\"text-start\">\u6280\u8853\u4ed5\u69d8<\/h2>\n<p class=\"text-start\">ECM-M3722T421\u306f\u3001\u30b9\u30da\u30fc\u30b9\u306b\u5236\u7d04\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3067\u3059\u300242dBV\/Pa \u00b11dB\u306e\u6b63\u78ba\u306a\u611f\u5ea6\u306858dB\u306eSNR\u306b\u3088\u308a\u3001\u5927\u91cf\u751f\u7523\u306b\u304a\u3044\u3066\u4e00\u8cab\u3057\u305f\u30af\u30ea\u30a2\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u30fb\u30ad\u30e3\u30d7\u30c1\u30e3\u30fc\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002130dB SPL\u306e\u30a2\u30b3\u30fc\u30b9\u30c6\u30a3\u30c3\u30af\u30fb\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u30fb\u30dd\u30a4\u30f3\u30c8\u306b\u3088\u308a\u3001\u5927\u97f3\u91cf\u74b0\u5883\u3067\u3082\u6b6a\u307f\u306e\u306a\u3044\u30ec\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u53ef\u80fd\u3067\u3059\u30023.76mm\u00d72.24mm\u00d71.10mm\u3068\u3044\u3046\u8d85\u30b9\u30ea\u30e0\u306a\u30c7\u30b6\u30a4\u30f3\u306f\u3001TWS\u30a4\u30e4\u30db\u30f3\u3084\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u306b\u6700\u9069\u306a\u3001\u5165\u624b\u53ef\u80fd\u306aMEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u306e\u4e2d\u3067\u6700\u3082\u5e45\u306e\u72ed\u3044\u3082\u306e\u306e1\u3064\u3067\u3059\u3002\u52d5\u4f5c\u96fb\u5727\u7bc4\u56f2\u306f1.5V\uff5e3.6V\u3067\u3001\u512a\u308c\u305fRF\u30a4\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u308a\u30ef\u30a4\u30e4\u30ec\u30b9\u30fb\u30c7\u30d0\u30a4\u30b9\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u6e29\u5ea6\u7bc4\u56f2\u306f-40\u2103\uff5e+100\u2103\u3067\u3001\u3069\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u3082\u5805\u7262\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p>\n<h3 class=\"text-start\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>Bluetooth\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\uff06TWS\u30a4\u30e4\u30db\u30f3\uff1a\u8d85\u4f4e\u6d88\u8cbb\u96fb\u529b\u3068\u9ad8SNR\u306b\u3088\u308a\u3001\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u901a\u8a71\u3068\u81e8\u5834\u611f\u3042\u3075\u308c\u308b\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\uff1a130dB\u306eAOP\u306b\u3088\u308a\u3001\u30b9\u30de\u30fc\u30c8\u30b9\u30d4\u30fc\u30ab\u30fc\u3001\u30c9\u30a2\u30d9\u30eb\u3001\u305d\u306e\u4ed6\u30ce\u30a4\u30ba\u306e\u591a\u3044\u74b0\u5883\u3067\u3082\u30af\u30ea\u30a2\u306a\u97f3\u58f0\u3092\u5fc5\u8981\u3068\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\uff06\u30dd\u30fc\u30bf\u30d6\u30eb\u30fb\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\uff1a\u305d\u306e\u5c0f\u578b\u30b5\u30a4\u30ba\u3068\u8584\u578b\u306f\u3001\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u3001\u30b9\u30de\u30fc\u30c8\u30b0\u30e9\u30b9\u3001\u30dd\u30fc\u30bf\u30d6\u30eb\u30ec\u30b3\u30fc\u30c0\u30fc\u306b\u5b8c\u74a7\u306b\u30d5\u30a3\u30c3\u30c8\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">\u63a8\u5968\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u56de\u8def<\/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=\"\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def\" 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\">\u5468\u6ce2\u6570\u5fdc\u7b54\u66f2\u7dda<\/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=\"\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54\" 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\">\u5bf8\u6cd5\uff08\u5358\u4f4d\uff1amm\uff09<\/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=\"\u5916\u89b3\u5bf8\u6cd5\" 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>42dBV\/Pa\u00b11dB\u611f\u5ea6\u300158dB SNR\u3001130dB AOP\u306e\u4f4e\u6d88\u8cbb\u96fb\u529b\u30a2\u30ca\u30ed\u30b0MEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3002TWS\u30a4\u30e4\u30db\u30f3\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u3001IoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u5e452.24mm\u306e\u8d85\u8584\u578b\u3002.<\/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\/ja\/wp-json\/wp\/v2\/product\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/comments?post=211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/3994"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_brand?post=211"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_cat?post=211"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_tag?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}