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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > KSA1182

KSA1182 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/26 18:05:10 鏌ョ湅 闁辫畝锛�16

KSA1182 鏄竴娆鹃珮鎬ц兘銆佷綆鍣伈鐨勯煶闋诲姛鐜囨斁澶у櫒鑺墖锛屽皥鐐洪﹨(q奴)鍕曞皬鍨嬫彋(y谩ng)鑱插櫒鍜岃�虫(j墨)鑰岃ō(sh猫)瑷�銆傝┎鑺墖閲囩敤鍏堥��(j矛n)鐨� BiCMOS 宸ヨ棟鍒堕��锛岃兘澶犲湪浣庨浕澹撲笅鎻愪緵楂樻晥鐜囧拰鍑鸿壊鐨勯煶璩�(zh矛)琛ㄧ従(xi脿n)銆傚叾绶婃箠鐨勮ō(sh猫)瑷堝拰鍏�(n猫i)缃繚璀�(h霉)鍔熻兘浣垮叾闈炲父閬╁悎渚挎敎寮忛煶闋昏ō(sh猫)鍌欏拰鍏朵粬绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�瑭茶姱鐗囨敮鎸佸柈闆绘簮渚涢浕锛屽苟鍏锋湁杓冮珮鐨� PSRR锛堥浕婧愭姂鍒舵瘮锛�锛屽彲鏈夋晥娓涘皯闆绘簮鍣伈灏嶉煶闋讳俊铏熺殑褰遍熆銆傛澶�锛孠SA1182 閭勫叿鍌欑煭璺繚璀�(h霉)銆侀亷鐔变繚璀�(h霉)浠ュ強娆犲閹栧畾绛夊姛鑳�锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬┅(w臎n)瀹氶亱(y霉n)琛�銆�

鍙冩暩(sh霉)

椤炲瀷锛氶煶闋诲姛鐜囨斁澶у櫒
銆�銆�鏈�澶ц几鍑哄姛鐜囷細1.2W锛圧L=8惟锛孴HD=10%锛�
銆�銆�闆绘簮闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�闈滄厠(t脿i)闆绘祦锛�6mA
銆�銆�淇″櫔姣旓細95dB
銆�銆�绺借娉㈠け鐪燂細0.05%锛圴DD=5V锛孭O=200mW锛宖=1kHz锛�
銆�銆�甯跺锛�20Hz 鑷� 20kHz
銆�銆�灏佽褰㈠紡锛歋OT-23
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规��

KSA1182 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樻晥鐨勪綆鍔熻�楄ō(sh猫)瑷�锛岄仼鍚堥浕姹犱緵闆荤殑渚挎敎寮忚ō(sh猫)鍌�銆�
銆�銆�2. 鍏�(n猫i)缃殑淇濊(h霉)闆昏矾锛屽寘鎷煭璺繚璀�(h霉)銆侀亷鐔遍棞(gu膩n)鏂峰拰娆犲閹栧畾锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
銆�銆�3. 浣庡け鐪熸�ц兘锛岃兘澶犳彁渚涙竻鏅扮殑闊抽牷杓稿嚭銆�
銆�銆�4. 鍠浕婧愭搷浣滅啊鍖栦簡闆绘簮瑷�(sh猫)瑷�锛屾笡灏戜簡澶栧湇鍏冧欢鐨勬暩(sh霉)閲�銆�
銆�銆�5. 灏忓瀷 SOT-23 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔锛屼究浜庨泦鎴愬埌绶婃箠鍨嬬敘(ch菐n)鍝佷腑銆�
銆�銆�6. 楂� PSRR 鐗规��锛岃兘澶犳湁鏁堥檷浣庝締鑷浕婧愮殑鍣伈骞叉摼锛屼繚璀夌磾鍑堢殑闊宠唱(zh矛)楂旈銆�
銆�銆�7. 蹇�熷暉鍕曟檪闁擄紝浣垮緱瑷�(sh猫)鍌欏彲浠ヨ繀閫熼��(j矛n)鍏ュ伐浣滅媭鎱�(t脿i)銆�

鎳�(y墨ng)鐢�

KSA1182 涓昏鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鍝佽唱(zh矛)闊抽牷杓稿嚭鐨勫皬鍨嬮浕瀛愯ō(sh猫)鍌欎腑锛屼緥濡傦細
銆�銆�1. 绉诲嫊闆昏┍
銆�銆�2. MP3 鎾斁鍣�
銆�銆�3. 渚挎敎寮忓獟楂旀挱鏀惧櫒
銆�銆�4. 钘�(l谩n)鐗欓煶绠�
銆�銆�5. 鏁�(sh霉)纰肩浉姗�(j墨)
銆�銆�6. 娓告埐鎺у埗鍣�
銆�銆�7. 鍚勭ó鎵嬫寔寮忔秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�

鏇夸唬鍨嬭櫉

KSA1181, LM4871, TPA2001D1

ksa1182鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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

ksa1182璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級