{"id":6066,"date":"2017-12-12T20:43:56","date_gmt":"2017-12-12T11:43:56","guid":{"rendered":"https:\/\/y2tech.net\/blog\/?p=6066"},"modified":"2017-12-12T21:44:40","modified_gmt":"2017-12-12T12:44:40","slug":"lundahl-ll1582-transformer","status":"publish","type":"post","link":"https:\/\/y2tech.net\/blog\/d-i-y\/lundahl-ll1582-transformer-6066\/","title":{"rendered":"LUNDAHL LL1582 \u30c8\u30e9\u30f3\u30b9\u3092\u8cfc\u5165"},"content":{"rendered":"

DAC\u306eI\/V\u5909\u63db\u7528\u306bLUNDAHL\u306e\u30c8\u30e9\u30f3\u30b9\u3092\u5165\u624b\u3057\u3066\u307f\u305f<\/h3>\r\n
\r\n
\r\n\"LUNDAHL\r\n
\r\n\u30e9\u30a4\u30f3\u51fa\u529b\u7528\u30c8\u30e9\u30f3\u30b9 LUNDAHL LL1582<\/span>\r\n
\r\n<\/div>\r\n
\r\n

ESS\u306eES9038PRO DAC\u30c1\u30c3\u30d7\u3092\u5165\u624b\u3057\u3001DIYINHK\u306a\u3069\u306e\u57fa\u677f\u306b\u5b9f\u88c5\u3057\u3066\u8a66\u3057\u3066\u306f\u3044\u308b\u304c\u3001ES9038PPRO DAC\u30c1\u30c3\u30d7\u306e\u6271\u3044\u306b\u304f\u3055\uff08\u5927\u96fb\u6d41\u51fa\u529b\u306b\u5bfe\u5fdc\u3067\u304d\u308bI\/V\u5909\u63db\u56de\u8def\u306e\u88fd\u4f5c\u304c\u96e3\u3057\u3044\uff09\u3082\u3042\u3063\u3066\u3001\u7d0d\u5f97\u306e\u884c\u304f\u3088\u3046\u306a\u97f3\u8cea\u304c\u5f97\u3089\u308c\u3066\u3044\u306a\u3044\uff0e<\/p>\r\n
\r\n

\u666e\u901a\u306eOP\u30a2\u30f3\u30d7\u3067\u306fES9038PRO\u306e\u51fa\u529b\u96fb\u6d41\u3092\u53d7\u3051\u304d\u308c\u306a\u3044\u306e\u3067\u3001BUF634\u306e\u3088\u3046\u306a\u30d0\u30c3\u30d5\u30a1\u30fc\u30a2\u30f3\u30d7\u3092\u30ab\u30b9\u30b1\u30fc\u30c9\u63a5\u7d9a\u305b\u3056\u308b\u8ca0\u3048\u306a\u3044\u306e\u3060\u304c\u3001\u3053\u3093\u306a\u4f59\u8a08\u306a\u7269\u304c\u9593\u306b\u5165\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u97f3\u8cea\u7684\u306b\u30a4\u30de\u30a4\u30c1\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u306f\u4ed5\u65b9\u304c\u7121\u3044\uff0e<\/p>\r\n
\r\n

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\r\n

\u30e9\u30a4\u30f3\u30c8\u30e9\u30f3\u30b9\u306a\u3069\u3068\u3044\u3046\u524d\u6642\u4ee3\u306e\u907a\u7269\u306e\u3088\u3046\u306a\u7269\u304c\u679c\u305f\u3057\u3066\u6700\u65b0\u306e\u30cf\u30a4\u30ec\u30be\u30eb\u30fc\u30b7\u30e7\u30f3\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u91cd\u8981\u30d1\u30fc\u30c4\u3068\u3057\u3066\u6709\u52b9\u306a\u7269\u304b\u3069\u3046\u304b\u306f\u73fe\u6642\u70b9\u3067\u306f\u5206\u304b\u3089\u306a\u3044\u304c\u3001DAC\u81ea\u4f5c\u30de\u30cb\u30a2\u306fOP\u30a2\u30f3\u30d7\u6d3e\u3068\u30c7\u30a3\u30b9\u30af\u30ea\u30fc\u30c8\u6d3e\u3001\u305d\u308c\u306b\u30c8\u30e9\u30f3\u30b9\u6d3e\u306e\uff13\u3064\u306b\u5206\u304b\u308c\u308b\u3088\u3046\u3060\uff0e<\/p>\r\n
\r\n

70\u5e74\u4ee3\u306f\u30bf\u30e0\u30e9\u88fd\u4f5c\u6240\u306e\u5c0f\u578b\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u30c8\u30e9\u30f3\u30b9\uff08TK-xxx\u30b7\u30ea\u30fc\u30ba\uff09\u3092\u826f\u304f\u5229\u7528\u3057\u3066\u3044\u305f\u304c\u3001Hi-Fi\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u9014\u3068\u3044\u3046\u3088\u308a\u306f\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u6a5f\u5668\u306e\u30d0\u30e9\u30f3\u30b9\u30fb\u30a2\u30f3\u30d0\u30e9\u30f3\u30b9\u5909\u63db\u3084\u30de\u30a4\u30af\u30ed\u30d5\u30a9\u30f3\u306e\u5165\u529b\u7528\u3068\u3057\u3066\u306e\u7528\u9014\u3060\u3063\u305f\uff0e\u4eca\u3068\u306a\u3063\u3066\u306f\u30bf\u30e0\u30e9\u88fd\u4f5c\u6240\u306e\u3053\u306eTK\u30b7\u30ea\u30fc\u30ba\u3082\u4f5c\u3089\u308c\u3066\u306f\u3044\u306a\u3044\u7b48\u306a\u306e\u3067\u3001\u4f55\u51e6\u304b\u3067\u5728\u5eab\u54c1\u3092\u5165\u624b\u3059\u308b\u304b\u30e4\u30d5\u30aa\u30af\u306a\u3069\u3067\u51fa\u307e\u308f\u3063\u3066\u3044\u308b\u7269\u3092\u5165\u624b\u3059\u308b\u3057\u304b\u65b9\u6cd5\u304c\u306a\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n

\u79cb\u8449\u539f\u306e\u30e9\u30b8\u30aa\u30c7\u30d1\u30fc\u30c8B1F\u306e\u91ce\u53e3\u30c8\u30e9\u30f3\u30b9\u3067\u306f\u307e\u3060\u8ca9\u58f2\u3057\u3066\u3044\u308bTK\u30b7\u30ea\u30fc\u30ba\u304c\u6709\u308b\u3088\u3046\u3060\u304c\u3001\u6614\u3068\u9055\u3063\u3066\u304b\u306a\u308a\u9ad8\u4fa1\u306a\u5024\u6bb5\u3067\u58f2\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u3060\uff0e\u79c1\u304c\u8cfc\u5165\u3057\u3066\u3044\u305f\u9803\u306f\u4e00\u500b\u3042\u305f\u308a2~3000\u5186\u7a0b\u5ea6\u3067\u8cb7\u3048\u305f\u3088\u3046\u306a\u8a18\u61b6\u304c\u3042\u308b\u304c\u3001\u4eca\u306f1\u4e07\u5186\u306e\u5927\u53f0\u306b\u306e\u308a\u305d\u3046\u306a\u5024\u6bb5\u306e\u3088\u3046\u3060\uff0e<\/p>\r\n
\r\n

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\r\n

LUNDAHL\u306e\u30c8\u30e9\u30f3\u30b9\u306f\u65e5\u672c\u3067\u3082\u5165\u624b\u53ef\u80fd\u3067\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u7528\u306e\u5404\u7a2e\u30d1\u30fc\u30c4\u8ca9\u58f2\u3067\u6709\u540d\u306a\u79cb\u8449\u539f\u306e\u30a2\u30e0\u30c8\u30e9\u30f3\u30b9<\/a>\u3084\u30d7\u30ed\u30aa\u30fc\u30c7\u30a3\u30aa\u306e\u5206\u91ce\u3067\u5404\u7a2e\u6a5f\u5668\u306e\u88fd\u4f5c\u3084\u30b9\u30bf\u30b8\u30aa\u6a5f\u6750\u3092\u624b\u639b\u3051\u308b\u682a\u5f0f\u4f1a\u793e\u30c8\u30e9\u30a4\u30c6\u30c3\u30af<\/a>\u3055\u3093\u306a\u3069\u304b\u3089\u8cfc\u5165\u53ef\u80fd\u3060\uff0e<\/p>\r\n
\r\n

\u30a2\u30e0\u30c8\u30e9\u30f3\u30b9\u3055\u3093\u306f\u5e38\u6642\u5728\u5eab\u304c\u7121\u304f\u6ce8\u6587\u3057\u3066\u304b\u3089\u5165\u8377\u3059\u308b\u307e\u3067\u6642\u9593\u304c\u639b\u304b\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u4eca\u56de\u306f\u5728\u5eab\u304c\u6709\u308a\u305d\u3046\u306a\u30c8\u30e9\u30a4\u30c6\u30c3\u30af\u3055\u3093\u304b\u3089\u8cfc\u5165\u3057\u305f\uff0eLL1538, LL1540, LL1524, LL1582\u306a\u3069\u306e\u30e1\u30b8\u30e3\u30fc\u3069\u3053\u308d\u306f\u5728\u5eab\u304c\u3042\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u88fd\u54c1\u3092\u76f4\u3050\u306b\u6b32\u3057\u3044\u5834\u5408\u306f\u30c8\u30e9\u30a4\u30c6\u30c3\u30af\u3055\u3093\u304b\u3089\u8cfc\u5165\u3059\u308b\u306e\u304c\u826f\u3044\u3060\u308d\u3046\uff0e<\/p>\r\n
\r\n

\u4eca\u56de\u306f\u3001LL1582\u3092\uff12\u500b\u7a0b\u8cfc\u5165\u3057\u3001ES9038PRO\u306eI\/V\u5909\u63db\u306b\u9069\u7528\u3057\u3066\u307f\u3088\u3046\u3068\u601d\u3046\uff0eLL1582\u306f\u30b5\u30a4\u30ba\u306e\u5272\u306b\u5927\u5165\u51fa\u529b\u304c\u53ef\u80fd\u3067\u3001\u30ab\u30bf\u30ed\u30b0\u30b9\u30da\u30c3\u30af\u3067\u306f\u6700\u5927\u51fa\u529b\u30ec\u30d9\u30eb+30dBu (50Hz)\u3068\u306a\u3063\u3066\u3044\u308b\uff0eLL1582\u3092\u5b9f\u88c5\u3057\u3066\u97f3\u51fa\u3057\u304c\u884c\u3048\u305f\u3089\u307e\u305f\u5831\u544a\u3059\u308b\u4e88\u5b9a\u3060\uff0e\u679c\u305f\u3057\u3066ES9038PRO\u306eI\/V\u5909\u63db\u306b\u8010\u3048\u3089\u308c\u308b\u306e\u304b\u8208\u5473\u6d25\u3005\u3060\uff0e<\/p>\r\n
\r\n
\r\n

\r\n\u30fbLUNDAHL\u306e\u30e9\u30a4\u30f3\u30c8\u30e9\u30f3\u30b9\u88fd\u54c1\u30ab\u30bf\u30ed\u30b0
\r\n\u3000\u3000http:\/\/www.lundahl.se\/wp-content\/uploads\/catalogue\/Catalogue_20170118.pdf<\/a><\/b><\/p>\r\n
\r\n
\r\n\u3000\u30fbAnalog Devices\u793e\u306e Transformer I\/V\u5909\u63db\u306b\u95a2\u3059\u308b Application Notes
\r\n\u3000\u3000”Driving a Center-Tapped Transformer with a Balanced Current-Output DAC”
\r\n\u3000\u3000http:\/\/www.analog.com\/media\/en\/technical-documentation\/application-notes\/AN_912.pdf<\/a><\/b><\/p>\r\n
\r\n
\r\n

\r\n\"My\r\n
\r\nDIYINHK\u306eES90x8PRO \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u57fa\u677f\u306eI\/V\u5909\u63db\u56de\u8def\u3092LL1582\u3067\u30ea\u30d7\u30ec\u30fc\u30b9\u4e88\u5b9a<\/span>\r\n
\r\n<\/div>\r\n
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