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闁辫畝锛�9
LM2904XK-G 鏄竴娆鹃洐閫氶亾閬嬬畻鏀惧ぇ鍣�锛屽爆浜� LM2904 绯诲垪銆傝┎鑺墖閲囩敤 SOIC-8 灏佽褰㈠紡锛屽叿鏈変綆鍔熻�楀拰楂樺鐩婄殑鐗归粸锛屽唬娉涢仼鐢ㄤ簬鍚勭ó妯℃摤淇¤櫉铏曠悊鍫存櫙銆�
銆�銆�LM2904 绯诲垪閬嬫斁鑳藉宸ヤ綔鍦ㄨ純瀵殑闆诲鑼冨湇鍏э紙鍠浕婧�+3V 鑷�+32V 鎴栭洐闆绘簮卤1.5V 鑷陈�16V锛�锛屽苟涓斿叿鍌欒壇濂界殑杓稿叆闃绘姉銆佽几鍑洪﹨鍕曡兘鍔涘拰婧害绌�(w臎n)瀹氭��锛岄�欎娇鍏舵垚鐐鸿ū澶氬伐妤�(y猫)鍜屾秷璨婚闆诲瓙鐢㈠搧鐨勭悊鎯抽伕鎿�銆�
渚涢浕闆诲鑼冨湇锛�3V 鑷� 32V
銆�銆�闈滄厠(t脿i)闆绘祦锛氭瘡鏀惧ぇ鍣� 750渭A
銆�銆�甯跺锛�1MHz
銆�銆�闁嬬挵(hu谩n)澧炵泭锛�100dB
銆�銆�杓稿叆鍋忕疆闆绘祦锛�45nA
銆�銆�鍏辨ā鎶戝埗姣旓細80dB
銆�銆�宸垎杓稿叆闆诲鑼冨湇锛氱瓑浜庨浕婧愰浕澹�
銆�銆�灏佽褰㈠紡锛歋OIC-8
LM2904XK-G 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 瀵浕婧愰浕澹撹寖鍦�锛屾敮鎸佸柈闆绘簮鍜岄洐闆绘簮鎿嶄綔銆�
銆�銆�2. 楂樿几鍏ラ樆鎶楄垏浣庤几鍏ュ亸缃浕娴侊紝閬╁悎楂橀樆鎶楁簮鐨勬噳鐢�銆�
銆�銆�3. 鍏ч儴闋荤巼瑁滃劅瑷▓绨″寲浜嗛浕璺ō瑷堥亷绋嬨��
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銆�銆�5. 鑹ソ鐨勬韩搴︾壒鎬т繚璀変簡鍦ㄤ笉鍚岀挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭�ц兘銆�
銆�銆�6. 姣忓�嬫斁澶у櫒鐨勯潨鎱�(t脿i)闆绘祦杓冧綆锛屾湁鍔╀簬闄嶄綆鏁撮珨鍔熻��銆�
銆�銆�閫欎簺鐗规�т娇寰� LM2904XK-G 鍦ㄨ濡傚偝鎰熷櫒淇¤櫉瑾跨悊銆侀煶闋绘斁澶т互鍙婇浕婧愮鐞嗙瓑鎳夌敤涓〃鐝惧嚭鑹层��
LM2904XK-G 鍙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪俊铏熻绡�(ji茅)妯″銆�
銆�銆�2. 娑堣不椤為浕瀛愮敘鍝佸闊抽熆瑷倷涓殑鍓嶇疆鏀惧ぇ鍣ㄣ��
銆�銆�3. 鏁告摎閲囬泦绯荤当(t菕ng)涓殑婵炬尝鍣ㄥ拰绶╂矕鍣�銆�
銆�銆�4. 閫氫俊瑷倷涓殑淇¤櫉鏀惧ぇ鑸囪檿鐞嗗柈鍏�銆�
銆�銆�5. 娓噺鍎�鍣ㄤ腑鐨勭簿瀵嗕俊铏熸斁澶ч浕璺�銆�
銆�銆�鍏跺嚭鑹茬殑鎬ц兘鍜岄潏娲绘�ц畵瀹冨咕涔庡彲浠ユ豢瓒充换浣曢渶瑕佷綆鍔熻��銆侀珮鎬ц兘閬嬬畻鏀惧ぇ鍣ㄧ殑瑷▓闇�姹傘��
LM2904N, LM2904M, LM358, TL072
