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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 > LM158A

LM158A 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/6 16:17:24 鏌ョ湅 闁辫畝锛�44

LM158A鏄竴绋唬娉涗娇鐢ㄧ殑闆欓亱绠楁斁澶у櫒闆嗘垚闆昏矾锛屽爆浜庨�氱敤鍨嬮亱绠楁斁澶у櫒绯诲垪銆傚畠閲囩敤8寮曡叧DIP鎴朣OIC灏佽锛岄仼鐢ㄤ簬鍚勭ó妯℃摤淇¤櫉铏曠悊鎳�(y墨ng)鐢�銆侺M158A鍏锋湁楂樿几鍏ラ樆鎶�銆佷綆鍣伈鍜屽闆绘簮闆诲鑼冨湇绛夌壒鎬�锛屼娇鍏跺湪宸ユキ(y猫)銆佹秷璨婚浕瀛愬強閫氫俊闋�(l菒ng)鍩熶腑鍌欏彈姝¤繋銆�
銆�銆�LM158A鐨勫収(n猫i)閮ㄥ寘鍚叐鍊嬬崹绔嬬殑閬嬬畻鏀惧ぇ鍣�锛屽彲浠ュ垎鍒ラ厤缃偤涓嶅悓鐨勯浕璺嫇鎾茬祼(ji茅)妲�(g貌u)锛屼緥濡傚弽鐩告斁澶у櫒銆佸悓鐩告斁澶у櫒銆佹瘮杓冨櫒绛�銆傛澶�锛岃┎鑺墖鍏峰倷鑹ソ鐨勬韩搴︾┅(w臎n)瀹氭�у拰浣庡姛鑰楃壒榛�锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶅姛鑰楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�1.5V鑷陈�18V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�20nA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�2mV
銆�銆�甯跺锛�1MHz
銆�銆�杓稿嚭闆绘祦锛�20mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆�銆�灏佽褰㈠紡锛欴IP8/SOIC8

鐗规��

LM158A鏄竴娆炬�ц兘绌�(w臎n)瀹氱殑閬嬬畻鏀惧ぇ鍣�锛屽叾涓昏鐗规�у涓嬶細
銆�銆�1. 楂樺叡妯℃姂鍒舵瘮锛圕MRR锛夛紝纰轰繚鍦ㄥ京(f霉)闆滈浕纾佺挵(hu谩n)澧冧笅浠嶈兘鎻愪緵婧栫⒑鐨勪俊铏熸斁澶у姛鑳�銆�
銆�銆�2. 杓稿叆闆诲鑼冨湇鎺ヨ繎渚涢浕杌�锛屽厑瑷辨洿闈堟椿鐨勪俊铏熻檿鐞嗚兘鍔�銆�
銆�銆�3. 鍏�(n猫i)閮ㄩ牷鐜囪鍎熻ō(sh猫)瑷�锛屼娇寰楅枆鐠�(hu谩n)澧炵泭鏇村姞绌�(w臎n)瀹�锛屾笡灏戞尟钑╅ⅷ(f膿ng)闅��
銆�銆�4. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦娑堣��锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆�銆�5. 瀵唬鐨勫伐浣滈浕澹撹寖鍦�锛屽吋瀹瑰绋浕婧愮郴绲�(t菕ng)銆�
銆�銆�6. 灏嶇煭璺拰閬庤級淇濊姗熷埗杓冨挤锛屾彁鍗囦簡鍙潬鎬�銆�

鎳�(y墨ng)鐢�

LM158A琚唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鎺у埗涓殑淇¤櫉瑾�(di脿o)绡�(ji茅)鑸囨斁澶с��
銆�銆�2. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽闊抽牷鏀惧ぇ鍣�銆佸偝鎰熷櫒鎺ュ彛闆昏矾銆�
銆�銆�3. 娓噺鍎�鍣ㄤ腑鐨勫樊鍒嗘斁澶у拰绶╂矕鍔熻兘銆�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欎腑鐨勬烤娉㈠拰瑾�(di脿o)鍒惰В瑾�(di脿o)闆昏矾銆�
銆�銆�5. 閱�(y墨)鐧傚櫒姊颁腑鐨勭敓鐞嗕俊铏熼噰闆嗚垏铏曠悊銆�
銆�銆�6. 鏁欏(xu茅)瀵﹂鍜岄枊鐧�(f膩)鏉夸笂鐨勫熀绀�(ch菙)閬嬫斁婕旂ず銆�

鏇夸唬鍨嬭櫉

LM358, TL072, OP07

lm158a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

lm158a璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級