鏅傞枔锛�2025/5/19 9:14:07
闁辫畝锛�31
LM318-N鏄竴娆鹃�氱敤鐨勯珮閫熼亱绠楁斁澶у櫒锛屽叿鏈夐珮澧炵泭甯跺绌嶅拰蹇�熺殑澹撴摵鐜囥�傚畠閬╃敤浜庨渶瑕侀珮闋荤巼闊挎噳(y墨ng)鐨勫悇绋噳(y墨ng)鐢ㄥ牬鍚�锛屼緥濡傝闋绘斁澶у櫒銆侀珮閫熸烤娉㈠櫒鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆侺M318-N鑳藉鍦ㄨ純瀵殑闆绘簮闆诲鑼冨湇鍏�(n猫i)宸ヤ綔锛屽苟涓斾繚鎸佽壇濂界殑鎬ц兘绌�(w臎n)瀹氭��銆�
渚涢浕闆诲鑼冨湇锛毬�5V鑷陈�18V
銆�銆�澧炵泭甯跺绌嶏細15MHz
銆�銆�澹撴摵鐜囷細17V/渭s
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�鍏辨ā鎶戝埗姣旓細85dB
銆�銆�宸ヤ綔婧害鑼冨湇锛�0掳C 鑷� 70掳C
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銆�銆�鍏跺鐩婂付瀵⿳鐐�15MHz锛屼繚璀変簡鍦ㄩ珮闋绘浠朵笅浠嶈兘鎻愪緵瓒冲鐨勫鐩�銆�
銆�銆�姝ゅ锛岃┎鑺墖鐨勫鎿虹巼鐐�17V/渭s锛岄�欐剰鍛宠憲瀹冨彲浠ヨ繀閫熼熆鎳�(y墨ng)澶х殑淇¤櫉璁婂寲锛屽緸鑰屾笡灏戝け鐪�銆�
銆�銆�LM318-N閭勫叿鍌欒純浣庣殑杓稿叆鍋忕疆闆绘祦锛�20nA锛夛紝閫欏皪浜庨﹨(q奴)鍕曢珮闃绘姉婧愭サ鐐洪噸瑕�锛屽洜鐐哄畠鍙互娓涘皯鐢变簬杓稿叆闆绘祦寮曡捣鐨勮宸�銆�
銆�銆�鍙﹀锛岄�欐閬嬫斁鏀寔闆欐サ鎬ч浕婧愪緵闆伙紙卤5V鑷陈�18V锛�锛屽苟涓旇兘澶犻仼鎳�(y墨ng)杓冨鐨勫伐浣滄韩搴﹁寖鍦嶏紙0掳C鑷�70掳C锛夈�傞�欎簺鐗归粸浣垮叾鎴愮偤宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌欎互鍙婇�氫俊绯荤当(t菕ng)涓殑鐞嗘兂閬告搰銆�
LM318-N寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó闆诲瓙闆昏矾瑷�(sh猫)瑷堥牁(l菒ng)鍩�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 楂橀�熼亱绠楁斁澶у櫒锛氶仼鍚堢敤浜庨煶闋诲拰瑕栭牷淇¤櫉铏曠悊銆�
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LM317HVA, OPA227, AD820
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