鍨嬭櫉锛欰LC663-VA4-GRT
銆�銆�鍝佺墝锛歊ealtek
銆�銆�椤炲瀷锛氶煶闋荤法瑙ｇ⒓鍣�
銆�銆�灏佽�濓細QFN-48
銆�銆�宸ヤ綔闆诲�擄��1.8V - 3.3V
銆�銆�闊抽牷閫氶亾鏁�(sh霉)锛�7.1 鑱查亾
銆�銆�淇″櫔姣�(SNR)锛�105dB
銆�銆�閲囨ǎ鐜囷細鏈�楂� 192kHz
銆�銆�鎺ュ彛椤炲瀷锛欼2S, AC'97
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C

ALC663-VA4-GRT 鎻愪緵浜嗚睈瀵岀殑鍔熻兘鐗规��锛屼娇鍏舵垚鐐虹溇澶氶煶闋绘噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
銆�銆�1. 鏀�鎸侀珮閬� 7.1 鑱查亾鐨勯煶闋昏几鍑�锛屾豢瓒冲�氳伈閬撶��(hu谩n)绻炶伈闇�姹�銆�
銆�銆�2. 楂樹俊鍣�姣旓紙SNR锛夐仈鍒� 105dB锛岀⒑淇濋煶璩�(zh矛)鐨勭磾鍑堣垏娓呮櫚銆�
銆�銆�3. 鍏�(n猫i)缃�鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒 (DSP)锛屽彲瀵︾従(xi脿n)寰�(f霉)闆滅殑闊抽牷铏曠悊绠楁硶銆�
銆�銆�4. 鍏峰倷浣庡姛鑰楃壒鎬�锛岄仼鍚堝皪鑳借�楄�佹眰杓冮珮鐨勪究鏀滃紡瑷�(sh猫)鍌�銆�
銆�銆�5. 鏀�鎸佸�氱ó闊抽牷鎺ュ彛鍗�(xi茅)璀�锛屽寘鎷� I2S 鍜� AC'97锛屼究浜庤垏鍏朵粬纭�浠堕�茶�岄�ｆ帴銆�
銆�銆�6. 鍙�绶ㄧ▼鐨勫�炵泭鎺у埗鍜屾烤娉㈠櫒瑷�(sh猫)缃�锛屾彁渚涗簡鏇撮珮鐨勯潏娲绘��銆�
銆�銆�7. 鍏�(n猫i)缃�閬庢祦淇濊�峰拰鐔遍棞(gu膩n)鏂锋�熷埗锛屾彁楂樹簡绯荤��(t菕ng)鐨勫彲闈犳��銆�

ALC663-VA4-GRT 涓昏�佹��(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鍊嬩汉闆昏叇鍜岀瓎瑷樻湰闆昏叇涓�鐨勯煶闋荤郴绲�(t菕ng)銆�
銆�銆�2. 瀹跺涵濞涙▊瑷�(sh猫)鍌�锛屼緥濡傚�氬獟楂旀挱鏀惧櫒鍜岄煶闊跨郴绲�(t菕ng)銆�
銆�銆�3. 宓屽叆寮忛煶闋绘ā濉�锛岀敤浜庡伐妤�(y猫)鎺у埗鍜岀墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌�銆�
銆�銆�4. 娓告埐瑷�(sh猫)鍌欏拰鍏朵粬闇�瑕侀珮璩�(zh矛)閲忛煶闋昏几鍑虹殑娑堣不椤為浕瀛愮敘(ch菐n)鍝併��
銆�銆�5. 鏁�(sh霉)瀛楅浕瑕栧拰姗熼爞鐩掔瓑闇�瑕佸�氳伈閬撻煶闋绘敮鎸佺殑鐢�(ch菐n)鍝�銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜屽唬娉涚殑鍏煎�规��锛孉LC663-VA4-GRT 鎴愮偤鐪惧�氶煶闋绘��(y墨ng)鐢ㄤ腑鐨勯�栭伕鏂规�堛��

ALC887, ALC662