鏅傞枔锛�2025/5/15 9:21:41
闁辫畝锛�23
UCC39411 鏄痉宸炲剙鍣� (TI) 鎺ㄥ嚭鐨勪竴娆鹃洐閫氶亾楂橀�熸瘮杓冨櫒锛屽叿鏈変綆鍔熻�楀拰楂樼簿搴︾殑鐗规��銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑浜掕闆欐サ鎬у伐钘濆埗閫狅紝鑳藉鍦ㄥ婧害鑼冨湇鍏ф彁渚涚┅(w臎n)瀹氭�ц兘銆俇CC39411 閬╃敤浜庨渶瑕佸揩閫熼熆鎳夋檪闁撶殑鍚勭ó鎳夌敤鍫村悎锛屼緥濡傞亷娴佷繚璀�銆侀浕澹撶洠(ji膩n)鎺у拰闆绘鎺у埗绛夈�傛澶�锛屽叾杓稿叆澶辫闆诲杓冧綆锛屽彲瀵︾従绮剧⒑鐨勪俊铏熸娓�銆�
銆�銆�瑭茶姱鐗囧寘鍚叐鍊嬬崹绔嬬殑姣旇純鍣紝姣忓�嬫瘮杓冨櫒鍧囧叿鏈夎粚鍒拌粚杓稿叆鍜屾帹鎸借几鍑�锛屽彲浠ラ潏娲诲湴鑸囧悗绾�(x霉)闆昏矾閫ｆ帴銆傚畠鏀寔瀵寖鍦嶇殑闆绘簮闆诲锛屽苟涓斿湪浣庡姛鑰楁ā寮忎笅浠嶇劧淇濇寔杓冮珮鐨勬�ц兘銆�
渚涢浕闆诲锛�2.7V 鑷� 16V
銆�銆�宸ヤ綔婧害锛�-40掳C 鑷� +125掳C
銆�銆�姣忛�氶亾鍔熻�楋細鏈�澶� 2mA锛堝吀鍨嬪�硷級
銆�銆�杓稿叆澶辫闆诲锛氭渶澶� 2mV
銆�銆�闊挎噳鏅傞枔锛氬吀鍨嬪�肩偤 80ns
銆�銆�杓稿叆鍏辨ā闆诲鑼冨湇锛欸ND - Vcc
銆�銆�杓稿嚭椤炲瀷锛氭帹鎸借几鍑�
UCC39411 鐨勪富瑕佺壒榛炴槸鍏堕珮閫熼熆鎳夌壒鎬у拰浣庡姛鑰楄ō瑷�銆傝┎鍣ㄤ欢鐨勮几鍏ュけ瑾块浕澹撻潪甯稿皬锛屽儏鐐� 2mV锛岄�欎娇鍏惰兘澶犵敤浜庣簿瀵嗕俊铏熸娓牬鏅�銆傛澶�锛屽畠鐨勯熆鎳夋檪闁撶煭鑷� 80ns锛岄潪甯搁仼鍚堥渶瑕佸揩閫熷嫊浣滅殑绯荤当銆�
銆�銆�鐢变簬閲囩敤浜嗚粚鍒拌粚杓稿叆鍜屾帹鎸借几鍑虹祼妲�锛孶CC39411 鍙互鍦ㄥ闆诲鑼冨湇鍏ч珮鏁堥亱琛�锛屽苟涓旇兘澶犲緢濂藉湴椹呭嫊鍚庣礆璨犺級銆傚彟澶�锛屽叾宸ヤ綔婧害鑼冨湇娑佃搵浜嗗伐妤�(y猫)绱氭婧�锛屽洜姝ゅ彲浠ュ湪鎯″姡鐠�(hu谩n)澧冧笅鍙潬閬嬭銆�
銆�銆�瑭插櫒浠堕倓鍏峰倷鍑鸿壊鐨勬姉鍣兘鍔�锛岃兘澶犳笡灏戣瑙哥櫦(f膩)鐨勬鐜�锛屽緸鑰屾彁楂樼郴绲辩殑绌�(w臎n)瀹氭�с��
UCC39411 琚唬娉涙噳鐢ㄤ簬鍚勭ó闆诲瓙瑷倷涓�锛岀壒鍒ユ槸鍦ㄩ渶瑕佸揩閫熶俊铏熻檿鐞嗗拰楂樼簿搴︽娓殑闋樺煙銆備互涓嬫槸涓�浜涘吀鍨嬬殑鎳夌敤锛�
銆�銆�1. 閬庢祦淇濊闆昏矾锛氬埄鐢� UCC39411 蹇�熼熆鎳夌殑鐗归粸锛屽強鏅傛娓浕娴佺暟甯稿苟閲囧彇淇濊鎺柦銆�
銆�銆�2. 闆诲鐩�(ji膩n)鎺э細鍦ㄩ浕婧愮鐞嗘ā濉婁腑锛岀敤浣滈浕澹撻柧鍊肩洠(ji膩n)娓紝纰轰繚绯荤当闆诲铏曚簬瀹夊叏鑼冨湇鍏�銆�
銆�銆�3. 妯℃摤淇¤櫉姣旇純锛氬皣妯℃摤淇¤櫉鑸囧弮鑰冮浕骞抽�茶姣旇純锛岀敓鎴愭暩瀛楄几鍑�銆�
銆�銆�4. 闆绘鎺у埗锛氱敤浜庢娓浕姗熼亱琛岀媭鎱�(t脿i)鎴栧鐝鹃枆鐠�(hu谩n)鍙嶉鎺у埗銆�
銆�銆�5. 鏁告摎閲囬泦绯荤当锛氫綔鐐哄墠绔俊铏熻鐞嗙殑涓�閮ㄥ垎锛岀敤浜庡垽鏂疯几鍏ヤ俊铏熸槸鍚︾鍚堣姹�銆�
LM393
銆�銆�TLV3501
銆�銆�TLV3502
