{"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\/ja\/pdm-digital-mems-microphone-3-5x2-65x0-98mm\/","title":{"rendered":"PDM\u30c7\u30b8\u30bf\u30eb\u51fa\u529bMEMS\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3 - 3.5\u00d72.65\u00d70.98mm"},"content":{"rendered":"<h2 class=\"text-start\">\u6280\u8853\u4ed5\u69d8<\/h2>\n<p class=\"text-start\">ECM-M3526B371\u306f\u3001\u97f3\u97ff\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u30dd\u30a4\u30f3\u30c8130dB SPL\u3001SN\u6bd466dB\u306e\u591a\u7528\u9014PDM\u30c7\u30b8\u30bf\u30eb\u51fa\u529bMEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3067\u3059\u3002\u611f\u5ea6\u306f-37dBFS\u00b11dB\u3067\u3001\u52d5\u4f5c\u96fb\u5727\u306f1.6V\uff5e3.3V\u3067\u3059\u3002\u30ce\u30fc\u30de\u30eb\u30e2\u30fc\u30c9\uff08750\u03bcA\uff09\u3001\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30e2\u30fc\u30c9\uff08950\u03bcA\uff09\u3001ANC\u30e2\u30fc\u30c9\uff081000\u03bcA\uff09\u3001\u8d85\u97f3\u6ce2\u30e2\u30fc\u30c9\uff081100\u03bcA\uff09\u3092\u542b\u3080\u8907\u6570\u306e\u52d5\u4f5c\u30e2\u30fc\u30c9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u8a2d\u8a08\u8005\u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u6d88\u8cbb\u96fb\u529b\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30af\u30c8\u306a3.50\u00d72.65\u00d70.98mm\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u3001\u30b9\u30da\u30fc\u30b9\u306b\u5236\u7d04\u306e\u3042\u308b\u8a2d\u8a08\u306b\u9069\u3057\u3066\u3044\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>\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30c7\u30b6\u30a4\u30f3\u3067\u9ad8\u54c1\u8cea\u306e\u30aa\u30fc\u30c7\u30a3\u30aa\u3092\u5fc5\u8981\u3068\u3059\u308b\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3001\u30c7\u30b8\u30bf\u30eb\u30b9\u30c1\u30eb\u30ab\u30e1\u30e9\u3002.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\u97f3\u58f0\u5236\u5fa1\u306e\u305f\u3081\u306b\u4f4e\u6d88\u8cbb\u96fb\u529b\u3068\u9ad8\u3044AOP\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3084\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u3002.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\u30a2\u30af\u30c6\u30a3\u30d6\u30ce\u30a4\u30ba\u30ad\u30e3\u30f3\u30bb\u30ea\u30f3\u30b0\uff08ANC\uff09\u30b7\u30b9\u30c6\u30e0\u3084\u3001\u7279\u6b8a\u306a\u52d5\u4f5c\u30e2\u30fc\u30c9\u3092\u5fc5\u8981\u3068\u3059\u308b\u8d85\u97f3\u6ce2\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\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-4030 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/03\/standard-test-circuit_ecm-m3526b371.png\" alt=\"\u6a19\u6e96\u30c6\u30b9\u30c8\u56de\u8def\" 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\">\u5468\u6ce2\u6570\u5fdc\u7b54\u66f2\u7dda<\/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=\"\u5178\u578b\u7684\u306a\u5468\u6ce2\u6570\u5fdc\u7b54\" 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\">\u5bf8\u6cd5\uff08\u5358\u4f4d\uff1amm\uff09<\/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=\"\u5916\u89b3\u5bf8\u6cd5\" 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\u300166dB SNR\u3001\u8907\u6570\u306e\u52d5\u4f5c\u30e2\u30fc\u30c9\uff08Normal\/High Performance\/ANC\/Ultrasonic\uff09\u3092\u7279\u9577\u3068\u3059\u308b\u591a\u7528\u9014PDM\u30c7\u30b8\u30bf\u30ebMEMS\u30de\u30a4\u30af\u30ed\u30db\u30f3\u3002\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u306b\u6700\u9069\u306a3.5\u00d72.65\u00d70.98mm\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u30d1\u30c3\u30b1\u30fc\u30b8\u3002.<\/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\/ja\/wp-json\/wp\/v2\/product\/4028","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=4028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media\/4035"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4028"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}