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LM139E 鏄竴娆剧稉(j墨ng)鍏哥殑鍥涜矾闆诲姣旇純鍣ㄨ姱鐗�锛屽爆浜� LM139 绯诲垪銆傝┎鑺墖鍏�(n猫i)閮ㄩ泦鎴愪簡鍥涘€嬬崹绔嬬殑閬嬬畻鏀惧ぇ鍣紝閫欎簺鏀惧ぇ鍣ㄨ瑷�(sh猫)瑷堢偤鐢ㄤ簬闆诲姣旇純鍔熻兘銆侺M139E 鐨勪富瑕佺壒榛炴槸闁嬭矾杓稿嚭绲�(ji茅)妲�(g貌u)锛屽厑瑷卞畠鑸� TTL 鎴栧叾浠栭倧杓浕璺洿鎺ラ€ｆ帴锛屽緸鑰屽湪鏁�(sh霉)瀛楀拰妯℃摤闆昏矾涔嬮枔璧峰埌姗嬫浣滅敤銆�
銆€銆€LM139E 鑺墖閬╃敤浜庡绋伐妤�(y猫)鍜屾秷璨婚鎳�(y墨ng)鐢ㄥ牬鏅�锛屽闆诲钩妾㈡脯銆佷俊铏熻綁(zhu菐n)鎻�銆佺獥鍙ｆ瘮杓冪瓑銆傛澶�锛屽叾浣庡姛鑰楃壒鎬у拰杓冨鐨勫伐浣滄韩搴﹁寖鍦嶄篃浣垮叾鎴愮偤瑷卞宓屽叆寮忕郴绲�(t菕ng)涓殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2V 鑷� 36V
銆€銆€杓稿叆鍋忕疆闆绘祦锛�25nA锛堝吀鍨嬪€硷級
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�2mV锛堟渶澶у€硷級
銆€銆€宸垎杓稿叆闆诲鑼冨湇锛毬�30V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� 125掳C
銆€銆€灏佽褰㈠紡锛欴IP-14, SOIC-14

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LM139E 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 鍥涘€嬬崹绔嬬殑闆诲銆�
銆€銆€2. 杓稿嚭鐐洪枊璺泦闆绘サ绲�(ji茅)妲�(g貌u)锛屾柟渚胯垏鍚勭ó閭忚集闆昏矾鍏煎銆�
銆€銆€3. 杓稿叆鍏辨ā闆诲鑼冨湇鎿村睍鍒板湴闆讳綅浠ヤ笅锛屽寮蜂簡闈堟椿鎬с€�
銆€銆€4. 宸ヤ綔闆绘簮鑼冨湇寤�锛岄仼鎳�(y墨ng)涓嶅悓鍫存櫙闇€姹傘€�
銆€銆€5. 鍏�(n猫i)閮ㄥ叿鍌欑煭璺繚璀峰姛鑳�锛屾彁楂樺彲闈犳€�銆�
銆€銆€6. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦娑堣€�锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欏＝鍛�銆�
銆€銆€7. 绗﹀悎杌嶇敤鍜屽伐妤�(y猫)绱氭(bi膩o)婧�(zh菙n)锛屾敮鎸佹サ绔挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛屻€�

鎳�(y墨ng)鐢�

LM139E 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 閬庡/娆犲妾㈡脯闆昏矾锛岀⒑淇濋浕婧愮郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€2. A/D 杞�(zhu菐n)鎻涘墠绔殑淇¤櫉铏曠悊銆�
銆€銆€3. 闊抽牷淇¤櫉闆诲钩鎸囩ず鍣ㄣ€�
銆€銆€4. 婧害鐩�(ji膩n)鎺х郴绲�(t菕ng)涓殑姣旇純闆昏矾銆�
銆€銆€5. 宸ユキ(y猫)鎺у埗涓殑淇¤櫉鐙€鎱�(t脿i)鐩�(ji膩n)娓�銆�
銆€銆€6. 娑堣不闆诲瓙鐢�(ch菐n)鍝佺殑鎸夐嵉妾㈡脯鑸嘗ED椹�(q奴)鍕�銆�
銆€銆€7. 瀹剁敤闆诲櫒涓殑瀹夊叏淇濊闆昏矾瑷�(sh猫)瑷�銆�