AD1938WBSTZ 鏅�(sh铆)闁擄細2025/4/29 15:38:33 闁辫畝锛�35

AD1938鏄竴娆鹃珮鎬ц兘鐨�24浣嶇珛楂旇伈闊抽牷鏁�(sh霉)瀛楁ā鎿綁(zhu菐n)鎻涘櫒锛圖AC锛夛紝灏堢偤楂樹繚鐪熼煶闋绘噳(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傝┎鍣ㄤ欢闆嗘垚浜嗛洐閫氶亾DAC鏍稿績銆佸浣嶁垜-螖瑾�(di脿o)鍒跺櫒鍜屽厛閫�(j矛n)鐨勬彃鍊兼烤娉㈠櫒锛岃兘澶犳彁渚涘崜瓒婄殑闊宠唱(zh矛)琛ㄧ従(xi脿n)銆侫D1938鏀寔楂橀仈(d谩)192 kHz鐨勯噰妯ｇ巼锛屽苟涓斿叿鏈変綆澶辩湡鍜屼綆鍣伈鐗规€�锛岄仼鍚堢敤浜庡皥妤�(y猫)闊抽熆瑷�(sh猫)鍌欍€佸搴奖闄㈢郴绲�(t菕ng)浠ュ強楂樼渚挎敎寮忛煶闋绘挱鏀惧櫒銆�
銆€銆€AD1938閲囩敤灏忓瀷BGA灏佽锛屾彁渚涘嚭鑹茬殑鐔辨€ц兘鍜岄浕纾佸吋瀹规€�銆傚叾鍏�(n猫i)缃殑鏅�(sh铆)閻樼鐞嗗姛鑳界啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)锛屽悓鏅�(sh铆)鏀寔澶氱ó杓稿叆鏍煎紡锛屽寘鎷琁2S銆佸乏灏�(du矛)榻婂拰鍙冲皪(du矛)榻婃ā寮�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2.7V~5.25V
銆€銆€淇″櫔姣旓紙SNR锛夛細105 dB
銆€銆€绺借娉㈠け鐪熷姞鍣伈锛圱HD+N锛夛細-100 dB
銆€銆€閲囨ǎ鐜囪寖鍦嶏細8 kHz~192 kHz
銆€銆€鍒嗚鲸鐜囷細24浣�
銆€銆€灏佽褰㈠紡锛�64寮曡叧BGA
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C~+85掳C
銆€銆€杓稿嚭椤炲瀷锛氬樊鍒嗛浕娴佽几鍑�

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AD1938鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樼簿搴�24浣岲AC鍏�(n猫i)鏍�锛岀⒑淇濇サ浣庣殑澶辩湡鍜屽櫔鑱叉按骞�銆�
銆€銆€2. 鏀寔澶氳伈閬撶珛楂旇伈鎿嶄綔锛屽彲闈堟椿閰嶇疆鐢ㄤ簬鍚勭ó闊抽牷鍫�(ch菐ng)鏅�銆�
銆€銆€3. 鍏�(n猫i)缃浣嶁垜-螖瑾�(di脿o)鍒跺櫒鍜屾彃鍊兼烤娉㈠櫒锛屾笡灏戝閮ㄥ厓浠堕渶姹�銆�
銆€銆€4. 鎻愪緵璞愬瘜鐨勬檪(sh铆)閻樼鐞嗛伕闋�(xi脿ng)锛屼緥濡備富鏅�(sh铆)閻樻垨浣嶆檪(sh铆)閻樿几鍏ユā寮忋€�
銆€銆€5. 鍏锋湁浣庡姛鑰楃壒鎬�锛屽湪寰呮(j墨)妯″紡涓嬪儏娑堣€楀井鐡︾礆(j铆)鍔熺巼銆�
銆€銆€6. 鏀寔澶氱ó鏁�(sh霉)鎿�(j霉)鎺ュ彛鏍煎紡锛屽I2S銆丏SP鍜孴DM妯″紡銆�
銆€銆€7. 鍏�(n猫i)閮ㄩ泦鎴愬幓鎶栧嫊(d貌ng)绶╂矕鍗€(q奴)锛屽劒(y艒u)鍖栨暩(sh霉)鎿�(j霉)鍌宠几绌�(w臎n)瀹氭€�銆�
銆€銆€8. 鍙法绋嬪鐩婅(di脿o)鏁村姛鑳�锛屼究浜庡(sh铆)鐝�(xi脿n)绮剧⒑鐨勯煶閲忔帶鍒�銆�

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AD1938寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 楂樼闊抽牷瑷�(sh猫)鍌�锛屽瀹跺涵褰遍櫌鎺ユ敹鍣ㄥ拰AV铏曠悊鍣�銆�
銆€銆€2. 灏堟キ(y猫)閷勯煶妫氳ō(sh猫)鍌欙紝鍖呮嫭娣烽煶鑷�(t谩i)鍜岄煶闋绘帴鍙�銆�
銆€銆€3. 鏁�(sh霉)瀛楁祦濯掗珨鎾斁鍣ㄥ拰缍�(w菐ng)绲�(lu貌)闊抽牷瑷�(sh猫)鍌�銆�
銆€銆€4. 钘�(l谩n)鍏夋挱鏀惧櫒鍜屽叾浠栭珮娓呭濯掗珨绲傜銆�
銆€銆€5. 姹借粖淇℃伅濞涙▊绯荤当(t菕ng)涓殑楂樺搧璩�(zh矛)闊抽牷瀛愮郴绲�(t菕ng)銆�
銆€銆€6. 渚挎敎寮忛煶妯傛挱鏀惧櫒鍙婅€虫(j墨)鏀惧ぇ鍣ㄦā濉�銆�
銆€銆€7. 閱�(y墨)鐧傛垚鍍忕郴绲�(t菕ng)涓殑绮惧瘑淇¤櫉(h脿o)铏曠悊閮ㄥ垎銆�