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(f猫i)娉ㄥ唺
鏅�(sh铆)闁擄細2024/3/6 11:45:41
闁辫畝锛�479
LM2904DGKR鏄竴绋洐閬�(y霉n)鏀炬斁澶у櫒锛屽爆浜庝綆鍔熻�楅亱(y霉n)绠楁斁澶у櫒绯诲垪銆傚畠鍏锋湁瀵浕婧愰浕澹撹寖鍦�銆佷綆杓稿叆鍋忕疆闆绘祦銆佷綆杓稿叆鍋忕疆闆诲浠ュ強楂樺鐩婂付瀵⿳绛夌壒榛�(di菐n)锛屽彲鐢ㄤ簬鍚勭ó浣庡姛鑰楁噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
LM2904DGKR閲囩敤浣庡姛鑰楅亱(y霉n)鏀炬妧琛�(sh霉)锛屽彲浠ュ湪寤ｆ硾鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)锛�3V鑷�30V锛夊伐浣�銆傞�欎娇寰楀畠闈炲父閬╁悎浜庝究鏀滆ō(sh猫)鍌欏拰闆绘睜渚涢浕鎳�(y墨ng)鐢�锛屽洜?y脿n)妯楊弿杌岃洘璇樼濡峰悎缁垮硜鈹撯偓(w臎n)瀹氱殑鎬ц兘銆�
瑭插櫒浠剁殑杓稿叆鍋忕疆闆绘祦鍜岃几鍏ュ亸缃浕澹撻潪甯镐綆锛岄�欐剰鍛宠憲瀹冭兘澶犲湪杓稿叆淇¤櫉(h脿o)杓冨皬鐨勬儏娉佷笅鎻愪緵婧�(zh菙n)纰虹殑鏀惧ぇ銆傚悓鏅�(sh铆)锛屽畠閭勫叿鏈夐珮澧炵泭甯跺绌嶏紙1.3MHz锛夛紝鍙(sh铆)鐝�(xi脿n)楂樿唱(zh矛)閲忕殑淇¤櫉(h脿o)鏀惧ぇ銆�
LM2904DGKR閭勫叿鏈夊叾浠栦竴浜涢噸瑕佺壒鎬э紝濡備綆杓稿叆澶辫(di脿o)闆诲銆佷綆婧紓绉荤郴鏁�(sh霉)鍜岀崹(d煤)绔嬬殑鏀惧ぇ鍣ㄩ浕婧愬紩鑵炽�傞�欎簺鐗归粸(di菐n)浣垮緱瀹冨湪鍚勭ó鎳�(y墨ng)鐢ㄤ腑閮借兘鎻愪緵绌�(w臎n)瀹�銆佺簿纰虹殑鎬ц兘銆�
1銆侀浕婧愰浕澹撹寖鍦嶏細3V鑷�30V
銆�銆�2銆佽几鍏ュ亸缃浕娴侊細鏈�澶�25nA
銆�銆�3銆佽几鍏ュ亸缃浕澹擄細鏈�澶�2mV
銆�銆�4銆佸鐩婂付瀵⿳锛�1.3MHz
銆�銆�5銆佽几鍑洪浕娴侊細鏈�澶�36mA
銆�銆�6銆佽�楁暎鍔熺巼锛氭渶澶�500mW
銆�銆�7銆佸伐浣滄韩搴﹁寖鍦嶏細-40掳C鑷�+125掳C
LM2904DGKR鐢卞叐鍊�(g猫)鐛�(d煤)绔嬬殑閬�(y霉n)鏀剧祫鎴�锛屾瘡鍊�(g猫)閬�(y霉n)鏀鹃兘鍖呭惈涓�鍊�(g猫)宸嫊(d貌ng)杓稿叆绱�(j铆)銆佷竴鍊�(g猫)闆诲鏀惧ぇ绱�(j铆)鍜屼竴鍊�(g猫)杓稿嚭绱�(j铆)銆傞�欏叐鍊�(g猫)閬�(y霉n)鏀惧叡浜竴鍊�(g猫)鍏卞悓鐨勯浕婧愬紩鑵筹紝骞朵笖鍏锋湁鐛�(d煤)绔嬬殑闈炲弽鐩歌几鍏�銆佸弽鐩歌几鍏ュ拰杓稿嚭寮曡叧銆�
LM2904DGKR鐨勫伐浣滃師鐞嗘槸閫氶亷宸嫊(d貌ng)杓稿叆绱�(j铆)灏囪几鍏ヤ俊铏�(h脿o)杞�(zhu菐n)鎻涚偤宸ā淇¤櫉(h脿o)锛岀劧鍚庨�氶亷闆诲鏀惧ぇ绱�(j铆)閫�(j矛n)琛屾斁澶�锛屽苟鏈�绲傜敱杓稿嚭绱�(j铆)杓稿嚭銆傚樊鍕�(d貌ng)杓稿叆绱�(j铆)閫氶亷宸垎鏀惧ぇ鐨勬柟寮忓皪(du矛)杓稿叆淇¤櫉(h脿o)閫�(j矛n)琛屾斁澶�锛屼互鎻愰珮鍏辨ā鎶戝埗姣斿拰鎶楀共鎿捐兘鍔�銆傞浕澹撴斁澶х礆(j铆)閲囩敤鍏卞皠鏀惧ぇ鍣ㄧ殑绲�(ji茅)妲�(g貌u)锛岄�氶亷璨�(f霉)鍙嶉渚嗘帶鍒舵斁澶у�嶆暩(sh霉)鍜岀┅(w臎n)瀹氭��銆傝几鍑虹礆(j铆)閫氶亷杓稿嚭绱�(j铆)鏅堕珨绠′締鎻愪緵杓冨ぇ鐨勮几鍑洪浕娴佽兘鍔�銆�
1銆佸闆绘簮闆诲鑼冨湇锛岄仼鐢ㄤ簬澶氱ó闆绘簮渚涢浕鎯呮硜銆�
銆�銆�2銆佷綆杓稿叆鍋忕疆闆绘祦鍜岃几鍏ュ亸缃浕澹�锛屾彁渚涙簴(zh菙n)纰虹殑鏀惧ぇ銆�
銆�銆�3銆侀珮澧炵泭甯跺绌�锛屽(sh铆)鐝�(xi脿n)楂樿唱(zh矛)閲忕殑淇¤櫉(h脿o)鏀惧ぇ銆�
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銆�銆�5銆佺崹(d煤)绔嬬殑鏀惧ぇ鍣ㄩ浕婧愬紩鑵�锛屾柟渚夸緵闆荤鐞嗐��
1銆佺⒑瀹氭噳(y墨ng)鐢ㄩ渶姹傚拰闆绘簮闆诲鑼冨湇銆�
銆�銆�2銆佹牴鎿�(j霉)杓稿叆淇¤櫉(h脿o)鐨勭壒鎬у拰鏀惧ぇ瑕佹眰閬告搰鍚堥仼鐨勯浕璺�ｆ帴鏂瑰紡銆�
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銆�銆�4銆佹牴鎿�(j霉)杓稿嚭璨�(f霉)杓夎姹傞伕鎿囧悎閬╃殑杓稿嚭绱�(j铆)闆绘祦銆�
銆�銆�5銆侀��(j矛n)琛岄浕璺豢鐪熷拰鎬ц兘瑭�(p铆ng)浼�銆�
銆�銆�6銆侀��(j矛n)琛岄浕璺竷灞�鍜岀窔璺澘瑷�(sh猫)瑷�(j矛)銆�
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LM2904DGKR甯歌鐨勬晠闅滃寘鎷几鍏ュ亸缃浕娴侀亷澶с�佽几鍏ュけ瑾�(di脿o)闆诲閬庡ぇ銆佽几鍑洪浕娴侀亷澶х瓑銆傜偤浜嗛爯(y霉)闃查�欎簺鏁呴殰锛屽彲浠ラ噰鍙栦互涓嬫帾鏂斤細
銆�銆�1銆侀伕鎿囧悎閬╃殑闆绘簮闆诲锛岄伩鍏嶉浕婧愰浕澹撹秴閬庤(gu墨)瀹氳寖鍦�銆�
銆�銆�2銆侀伕鎿囧悎閬╃殑杓稿叆闆婚樆鍜岃矤(f霉)杓夐浕闃�锛屼互娓涘皬杓稿叆鍋忕疆闆绘祦鍜岃几鍑洪浕娴併��
銆�銆�3銆佷娇鐢ㄥ悎閬╃殑闆诲鍜岄浕闃讳締瑁�(b菙)鍎熻几鍏ュけ瑾�(di脿o)闆诲銆�
銆�銆�4銆佹敞鎰忛浕璺竷灞�鍜岀窔璺澘瑷�(sh猫)瑷�(j矛)锛屾笡灏忓共鎿惧拰淇¤櫉(h脿o)鎼嶈��銆�
銆�銆�5銆侀��(j矛n)琛屽毚(y谩n)鏍肩殑闆昏矾娓│鍜屾�ц兘椹�(y脿n)璀�锛岀⒑淇滾M2904DGKR鐨勬甯稿伐浣�銆�
銆�銆�LM2904DGKR鏄竴娆惧姛鑳藉挤(qi谩ng)澶х殑闆欓亱(y霉n)鏀炬斁澶у櫒锛屽叿鏈夊唬娉涚殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆傛簴(zh菙n)纰虹殑鎬ц兘鍙冩暩(sh霉)鍜屾妧琛�(sh霉)瑕侀粸(di菐n)鍙互骞姪宸ョ▼甯ō(sh猫)瑷�(j矛)鍑洪珮鎬ц兘鐨勯浕璺�銆傚悓鏅�(sh铆)锛屽悎閬╃殑瑷�(sh猫)瑷�(j矛)娴佺▼鍜岄爯(y霉)闃叉帾鏂藉彲浠ョ⒑淇滾M2904DGKR鐨勬甯稿伐浣滃拰鍙潬鎬�銆�
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