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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > AK4550VT-E2

AK4550VT-E2 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/30 17:21:42 鏌ョ湅 闁辫畝锛�29

AK4550VT-E2 鏄竴娆剧敱鏃寲鎴愰浕瀛愶紙Asahi Kasei Microdevices锛孉KM锛夋帹鍑虹殑楂樻�ц兘绔嬮珨鑱查煶闋籆ODEC鑺墖銆傝┎鑺墖闆嗘垚浜咥DC锛堟ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛夊拰DAC锛堟暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬渚挎敎寮忛煶闋昏ō(sh猫)鍌欎腑锛屽MP3鎾斁鍣�銆侀寗闊崇瓎浠ュ強渚挎敎寮忓獟楂旀挱鏀惧櫒绛�銆傚畠鍏锋湁浣庡姛鑰椼�侀珮淇″櫔姣旓紙SNR锛夌殑鐗归粸(di菐n)锛屽苟鏀寔澶氱ó鏁�(sh霉)瀛楅煶闋绘帴鍙ｆ(bi膩o)婧�(zh菙n)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�1.8V~3.6V
銆�銆�閲囨ǎ鐜囷細8kHz~96kHz
銆�銆�鍕�(d貌ng)鎱�(t脿i)鑼冨湇锛�105dB
銆�銆�淇″櫔姣旓細100dB
銆�銆�绺借娉㈠け鐪熷姞鍣伈锛圱HD+N锛夛細-95dB
銆�銆�閫氶亾鏁�(sh霉)锛氶洐閫氶亾
銆�銆�鎺ュ彛椤炲瀷锛欼2S, PCM, TDM
銆�銆�灏佽褰㈠紡锛歀QFP48(7x7mm)

鐗规��

AK4550VT-E2 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻�ц兘鐨勭珛楂旇伈ADC鍜孌AC锛岃兘澶犳彁渚涙竻鏅扮殑闊宠唱(zh矛)銆�
銆�銆�2. 鏀寔寤ｆ硾鐨勯噰妯ｉ牷鐜囪寖鍦�锛屽緸8kHz鍒�96kHz锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�3. 鍏�(n猫i)缃�虫(j墨)鏀惧ぇ鍣�锛屽彲浠ョ洿鎺ラ﹨(q奴)鍕�(d貌ng)闃绘姉鐐�16惟鑷�600惟鐨勮�虫(j墨)銆�
銆�銆�4. 鎻愪緵澶氱ó闆绘簮绠＄悊閬搁爡(xi脿ng)锛屽彲瀵�(sh铆)鐝�(xi脿n)瓒呬綆鍔熻�楅亱(y霉n)琛�锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑瑷�(sh猫)鍌�銆�
銆�銆�5. 鏀寔澶氱ó鏁�(sh霉)瀛楅煶闋绘帴鍙ｆ牸寮忥紝鏂逛究鑸囧叾浠栨暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣ㄦ垨寰帶鍒跺櫒閫ｆ帴銆�
銆�銆�6. 鍏�(n猫i)閮ㄩ泦鎴怭LL锛屽彲浠ュ(sh铆)鐝�(xi脿n)楂樼簿搴︾殑鏅�(sh铆)閻樺啀鐢熷姛鑳�銆�
銆�銆�7. 灏忓瀷灏佽瑷�(sh猫)瑷�(j矛)锛屼究浜庡湪绶婃箠鍨嬬敘(ch菐n)鍝佷腑浣跨敤銆�

鎳�(y墨ng)鐢�

AK4550VT-E2 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 渚挎敎寮忛煶闋昏ō(sh猫)鍌�锛屼緥濡侻P3鎾斁鍣�銆侀寗闊崇瓎绛�銆�
銆�銆�2. 鏅鸿兘闊崇鍜屽叾浠栨秷璨�(f猫i)椤為煶闋昏ō(sh猫)鍌�銆�
銆�銆�3. 钘�(l谩n)鐗欒�虫(j墨)銆佽棈(l谩n)鐗欐彋(y谩ng)鑱插櫒浠ュ強鍏朵粬鐒�(w煤)绶氶煶闋昏ō(sh猫)鍌�銆�
銆�銆�4. 鏁�(sh霉)瀛楅煶闋昏閷勫剙鍜岃獮(y菙)闊宠瓨(sh铆)鍒ョ郴绲�(t菕ng)銆�
銆�銆�5. 闊抽牷铏曠悊妯″鍜屽祵鍏ュ紡绯荤当(t菕ng)涓殑闊抽牷瀛愮郴绲�(t菕ng)銆�

鏇夸唬鍨嬭櫉(h脿o)

AK4552, AK4554, WM8731

ak4550vt-e2鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)