鏅傞枔锛�2025/5/9 9:36:03
闁辫畝锛�24
LMP2232鏄竴娆鹃洐閫氶亾浣庡櫔鑱查亱绠楁斁澶у櫒锛屽皥鐐轰綆鍔熻�楀拰楂樻�ц兘鎳夌敤瑷▓銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕��锛岃兘澶犲湪瀵浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔锛屽悓鏅傛彁渚涘嚭鑹茬殑鐩存祦绮惧害鍜屼氦娴佹�ц兘銆侺MP2232鍏锋湁杌屽埌杌岃几鍏ュ拰杓稿嚭鎿哄箙鑳藉姏锛岄潪甯搁仼鍚堜簬闆绘睜渚涢浕瑷倷鍜屽叾浠栧皪鍔熻�楁晱鎰熺殑鎳夌敤銆�
銆�銆�鍏惰几鍏ュ亸缃浕娴佹サ浣�锛屾湁鍔╀簬鍦ㄩ珮闃绘姉鍌虫劅鍣ㄦ帴鍙ｄ腑淇濇寔淇¤櫉瀹屾暣鎬с�傛澶�锛屽畠閭勫叿鍌欏揩閫熷缓绔嬫檪闁撳拰浣庡け瑾�(di脿o)闆诲鐗规��锛岄仼鐢ㄤ簬澶氱ó绮惧瘑淇¤櫉铏曠悊鍫村悎銆�
渚涢浕闆诲锛�1.8V 鑷� 5.5V
銆�銆�甯跺锛�10MHz
銆�銆�澹撴摵鐜囷細7V/渭s
銆�銆�杓稿叆鍋忕疆闆绘祦锛�1pA锛堝吀鍨嬪�硷級
銆�銆�渚涢浕闆绘祦锛氭瘡鍊嬫斁澶у櫒450渭A
銆�銆�鍏辨ā鎶戝埗姣旓細96dB
銆�銆�闆绘簮鎶戝埗姣旓細85dB
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歏SSOP-8, MSOP-8
LMP2232鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 杌屽埌杌岃几鍏ュ拰杓稿嚭锛�
銆�銆� 鍙互瀵︾従(xi脿n)鏈�澶у嫊鎱�(t脿i)鑼冨湇鐨勪俊铏熻檿鐞�锛岀壒鍒ラ仼鍚堥渶瑕佸淇¤櫉鎿哄箙鐨勬噳鐢ㄣ��
銆�銆�2. 妤典綆鐨勮几鍏ュ亸缃浕娴侊細
銆�銆� 浣垮叾鎴愮偤楂橀樆鎶楀偝鎰熷櫒鎺ュ彛鐨勭悊鎯抽伕鎿�锛岃兘澶犳渶澶ч檺搴﹀湴娓涘皯鐢变簬鍋忕疆闆绘祦寮曡捣鐨勮宸�銆�
銆�銆�3. 楂樼簿搴︼細
銆�銆� 鍏锋湁闈炲父浣庣殑澶辫(di脿o)闆诲鍜屾紓绉�锛岀⒑淇濅簡淇¤櫉閺堣矾涓殑楂樹繚鐪熷害銆�
銆�銆�4. 蹇�熼熆鎳夛細
銆�銆� 鎻愪緵杓冪煭鐨勫缓绔嬫檪闁�锛岄仼鍚堥渶瑕佸揩閫熻畩鍖栦俊铏熺殑鎳夌敤鍫存櫙銆�
銆�銆�5. 瀵伐浣滈浕澹撹寖鍦嶏細
銆�銆� 鏀寔寰�1.8V鍒�5.5V鐨勯浕婧愰浕澹擄紝閬╂噳澶氱ó涓嶅悓鐨勯浕婧愮挵(hu谩n)澧�銆�
銆�銆�6. 浣庡姛鑰楋細
銆�銆� 姣忓�嬫斁澶у櫒鍍呮秷鑰�450渭A鐨勯浕娴�锛岄潪甯搁仼鍚堜究鏀滃紡鍜屼綆鍔熻�楃郴绲�(t菕ng)銆�
LMP2232閬╃敤浜庝互涓嬫噳鐢ㄩ牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細
銆�銆� 鍦ㄦ暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆侀亷绋嬫帶鍒跺拰鍌虫劅鍣ㄤ俊铏熻(di脿o)鐞嗕腑浣跨敤銆�
銆�銆�2. 閱�(y墨)鐧傞浕瀛愶細
銆�銆� 濡傚績闆诲湒鍎�銆佽澹撶洠(ji膩n)娓櫒绛夐啱(y墨)鐧傝ō鍌欎腑鐨勪俊铏熸斁澶�銆�
銆�銆�3. 閫氫俊瑷倷锛�
銆�銆� 鐢ㄤ簬婵炬尝鍣ㄣ�佺珐娌栧櫒浠ュ強鎺ユ敹姗熷墠绔殑淇¤櫉鏀惧ぇ銆�
銆�銆�4. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細
銆�銆� 鍖呮嫭闊抽牷铏曠悊銆佷究鏀滃紡鍎�鍣ㄥ剙琛ㄧ瓑銆�
銆�銆�5. 姹借粖闆诲瓙锛�
銆�銆� 鍦ㄨ粖杓変俊鎭妯傜郴绲�(t菕ng)銆佸偝鎰熷櫒鎺ュ彛绛夋噳鐢ㄤ腑鐧�(f膩)鎻噸瑕佷綔鐢�銆�
LMP7732, OPA2376
