D\u7d1a\u30a2\u30f3\u30d7\u3068\u3044\u3046\u3068\u3001\u6614\u306f\u97f3\u306e\u60aa\u3044\u3082\u306e\u306e\u4ee3\u8868\u3060\u3063\u305f\u304c\u3001\u7701\u30a8\u30cd\u304c\u53eb\u3070\u308c\u308b\u73fe\u5728\u3001\u3053\u308c\u306f\u306a\u304b\u306a\u304b\u3044\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u97f3\u3082\u826f\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u306a\u3002\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u306f\u3042\u308b\u3002
\n\u4eca\u306f1\u30c1\u30c3\u30d7\u306eIC\u306b\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308b\u3002\u3053\u3046\u3044\u3046\u306e\u304c\u5f97\u610f\u306aST\u306e\u3082\u306e\u3060\u3002
\nTDA7491HV
\n\u4e3b\u306a\u6027\u80fd\u306f
\n20 W + 20 W continuous output power:RL= 8 \u03a9, THD = 10% at VCC = 18 V
\nWide-range single-supply operation (5 V – 18 V)
\nHigh efficiency (\u03b7 = 90%)
\nFour selectable, fixed gain settings of nominally 20 dB, 26 dB, 30 dB and 32 dB
\nDifferential inputs minimize common-mode noise
\nNo \u2018pop\u2019 at turn-on\/off
\nStandby and mute features
\nShort-circuit protection
\nThermal overload protection
\nExternally synchronizable
\n\u3053\u308c\u3068JRC\u306e4556D\u3092\u3064\u304b\u3063\u305f\u30a2\u30f3\u30d7\u304c\u3001\u304a\u307e\u3051\u306b\u3064\u3044\u3066\u304f\u308b\u3089\u3057\u3044\u3002
\n\u6708\u520a\u300eStereo\u300f2012\u5e74\uff11\u6708\u53f7\u4ed8\u9332\u306e\u30e9\u30c3\u30af\u30b9\u30de\u30f3\u88fd\u30a2\u30f3\u30d7\u3067iPhone\u304c\u672c\u9818\u767a\u63ee\uff01
\n\u30ab\u30de\u30c7\u30f3\u3082\u30ad\u30c3\u30c8\u3092\u51fa\u3057\u3066\u3044\u308b<\/p>\n","protected":false},"excerpt":{"rendered":"
D\u7d1a\u30a2\u30f3\u30d7\u3068\u3044\u3046\u3068\u3001\u6614\u306f\u97f3\u306e\u60aa\u3044\u3082\u306e\u306e\u4ee3\u8868\u3060\u3063\u305f\u304c\u3001\u7701\u30a8\u30cd\u304c\u53eb\u3070\u308c\u308b\u73fe\u5728\u3001\u3053\u308c\u306f\u306a\u304b\u306a\u304b\u3044\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u97f3\u3082\u826f\u304f\u306a\u3063\u3066\u3044\u308b\u304b\u306a\u3002\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u306f\u3042\u308b\u3002 \u4eca\u306f1\u30c1\u30c3\u30d7\u306eIC\u306b\u306a\u3063\u3066\u3044\u308b\u3082\u306e\u3082\u3042\u308b\u3002\u3053\u3046\u3044\u3046\u306e\u304c\u5f97\u610f\u306aST\u306e … “TDA7491HV” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[17],"tags":[1284,196,208,209,198],"class_list":["post-1223","post","type-post","status-publish","format-standard","hentry","category-17","tag-4556d","tag-d","tag-tda7491hv","tag-209","tag-198"],"_links":{"self":[{"href":"https:\/\/ekbt.info\/index.php?rest_route=\/wp\/v2\/posts\/1223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ekbt.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ekbt.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ekbt.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ekbt.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1223"}],"version-history":[{"count":0,"href":"https:\/\/ekbt.info\/index.php?rest_route=\/wp\/v2\/posts\/1223\/revisions"}],"wp:attachment":[{"href":"https:\/\/ekbt.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ekbt.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ekbt.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}