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LMUN2231LT1G 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨勯珮澹�銆侀珮绮惧害閬嬬畻鏀惧ぇ鍣ㄣ�傝┎鍣ㄤ欢鍏锋湁浣庤几鍏ュけ瑾块浕澹撳拰妤典綆鐨勮几鍏ュ亸缃浕娴�锛岄潪甯搁仼鍚堢敤浜庣簿瀵嗕俊铏熻鐞嗘噳鐢�銆侺MUN2231LT1G 閲囩敤 SOIC-8 灏佽褰㈠紡锛岃兘澶犲湪瀵韩搴﹁寖鍦嶅収淇濇寔绌�(w臎n)瀹氱殑鎬ц兘锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佸偝鎰熷櫒鎺ュ彛浠ュ強鍏朵粬闇�瑕侀珮绮惧害鏀惧ぇ鐨勫牬鏅�銆�
銆�銆�閫欐閬嬫斁鐨勪富瑕佺壒榛炴槸鍏跺嚭鑹茬殑鐩存祦绮惧害鍜岃純楂樼殑闆绘簮鎶戝埗姣旓紙PSRR锛夛紝鑳藉鍦ㄤ綆鍔熻�楁浠朵笅鎻愪緵绌�(w臎n)瀹氱殑澧炵泭鎬ц兘銆傚悓鏅�锛岀敱浜庡叾宸ヤ綔闆诲鑼冨湇杓冨锛岃兘澶犻仼鎳夊绋浕婧愮挵(hu谩n)澧�銆�
渚涢浕闆诲锛�2.7V 鑷� 5.5V
銆�銆�甯跺锛�2MHz
銆�銆�杓稿叆澶辫闆诲锛氭渶澶� 150渭V
銆�銆�鍏辨ā鎶戝埗姣旓紙CMRR锛夛細98dB
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細90dB
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8
LMUN2231LT1G 閬嬬畻鏀惧ぇ鍣ㄥ叿鏈変互涓嬮’钁楃壒鎬э細
銆�銆�1. 楂樼簿搴︼細杓稿叆澶辫闆诲浣庤嚦 150渭V锛岄仼鍚堝皪绮惧害瑕佹眰杓冮珮鐨勬噳鐢ㄥ牬鏅�銆�
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銆�銆�4. 鑹ソ鐨勬韩搴︾┅(w臎n)瀹氭�э細鍗充娇鍦ㄦサ绔韩搴︽浠朵笅涔熻兘淇濇寔绌�(w臎n)瀹氱殑杓稿嚭銆�
銆�銆�5. 楂� CMRR 鍜� PSRR锛氱⒑淇濆湪瀛樺湪闆绘簮娉㈠嫊鎴栧共鎿剧殑鎯呮硜涓�锛屼粛鐒跺彲浠ュ鐝�(xi脿n)楂樿唱閲忕殑淇¤櫉鏀惧ぇ銆�
銆�銆�6. 灏忓瀷灏佽锛歋OIC-8 灏佽绡�(ji茅)鐪佷簡 PCB 绌洪枔锛屼究浜庤ō瑷堢穵婀婂瀷闆昏矾銆�
銆�銆�閫欎簺鐗归粸浣垮緱 LMUN2231LT1G 鎴愮偤宸ユキ(y猫)鑷嫊鍖�銆侀啱(y墨)鐧傜洠(ji膩n)娓ō鍌欎互鍙婂悇绋偝鎰熷櫒淇¤櫉铏曠悊鐨勭悊鎯抽伕鎿�銆�
LMUN2231LT1G 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鎺у埗锛氬鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆侀亷绋嬫帶鍒剁郴绲�(t菕ng)涓殑淇¤櫉瑾跨悊妯″銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欙細渚嬪琛�澹撹▓銆佸績鐜囩洠(ji膩n)娓剙绛夐渶瑕侀珮绮惧害鏀惧ぇ鍣ㄧ殑鍫村悎銆�
銆�銆�3. 鍌虫劅鍣ㄦ帴鍙ｏ細鍖呮嫭澹撳姏鍌虫劅鍣�銆佹韩搴﹀偝鎰熷櫒鍜屽叾浠栨ā鎿俊铏熸簮鐨勬斁澶ц垏杞夋彌銆�
銆�銆�4. 娓│鑸囨脯閲忥細鐢ㄤ綔绀烘尝鍣ㄣ�佷俊铏熺櫦(f膩)鐢熷櫒鎴栧叾浠栨脯瑭﹁ō鍌欎腑鐨勯棞閸电祫浠�銆�
銆�銆�5. 娑堣不闆诲瓙锛氶煶闋讳俊铏熻檿鐞�銆佸鐢ㄥ仴搴风洠(ji膩n)鎺цō鍌欑瓑銆�
銆�銆�鍏朵綆鍔熻�楃壒鎬у拰楂樼簿搴︿娇鍏剁壒鍒ラ仼鍚堥浕姹犱緵闆荤殑渚挎敎寮忚ō鍌欍��
LMV321, OPA333, MCP6002
