鏅傞枔锛�2025/5/10 9:44:32
闁辫畝锛�23
SE5003L-R 鏄竴娆鹃珮鎬ц兘鐨勭窔鎬х┅(w臎n)澹撳櫒锛屽爆浜� SOT-23 灏佽鐨勫皬鍨嬪寲浣庡姛鑰楄姱鐗囥�傚畠鍏锋湁楂樼簿搴﹁几鍑洪浕澹�銆佷綆闈滄厠(t脿i)闆绘祦鍜岃壇濂界殑璨犺級鍙婄窔璺(di脿o)鏁寸巼绛夌壒鎬э紝寤ｆ硾鎳夌敤浜庡皪闆绘簮瑕佹眰杓冮珮鐨勪究鏀滃紡瑷�(sh猫)鍌欏拰娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑銆�
銆�銆�瑭插櫒浠跺収(n猫i)閮ㄩ泦鎴愪簡淇濊闆昏矾锛屽寘鎷亷娴佷繚璀�銆侀亷鐔遍棞(gu膩n)鏂风瓑鍔熻兘锛岀⒑淇濆湪鐣板父宸ヤ綔姊濅欢涓嬭姱鐗囩殑瀹夊叏閬嬭銆傚叾绨″柈鐨勮ō(sh猫)瑷堝拰杓冨皯鐨勫閮ㄥ厓浠堕渶姹備篃浣垮叾鎴愮偤绶婃箠鍨嬭ō(sh猫)瑷堢殑鐞嗘兂閬告搰銆�
灏佽锛歋OT-23
銆�銆�杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛氬浐瀹� 3.3V
銆�銆�杓稿嚭闆绘祦锛氭渶澶� 300mA
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 40uA
銆�銆� dropout 闆诲锛氬吀鍨嬪�� 300mV锛園300mA锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�PSRR锛�60dB锛園1kHz锛�
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛毬�1%
銆�銆�绶氳矾瑾�(di脿o)鏁寸巼锛毬�1%
SE5003L-R 鎻愪緵浜嗗绋劒(y艒u)瓒婄殑鎬ц兘鐗归粸锛�
銆�銆�1. 楂樼簿搴﹁几鍑洪浕澹擄細瑭插櫒浠惰兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆诲锛岃宸笉瓒呴亷 卤1%銆�
銆�銆�2. 浣� dropout 闆诲锛氬儏闇� 300mV 鐨勫宸嵆鍙鐝�(xi脿n)婊胯級杓稿嚭锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳夌敤鍫存櫙銆�
銆�銆�3. 鍏�(n猫i)缃繚璀峰姛鑳斤細闆嗘垚鐨勯亷娴佷繚璀峰拰閬庢韩淇濊鑳藉鏈夋晥閬垮厤鍥犵暟甯稿伐浣滄浠跺皫鑷寸殑鑺墖鎼嶅銆�
銆�銆�4. 瓒呬綆闈滄厠(t脿i)闆绘祦锛氶潨鎱�(t脿i)闆绘祦鍍呯偤 40uA锛屾サ澶у湴寤堕暦浜嗛浕姹犱緵闆荤郴绲�(t菕ng)鐨勭簩(x霉)鑸檪闁�銆�
銆�銆�5. 灏忓昂瀵稿皝瑁濓細閲囩敤 SOT-23 灏佽锛岀瘈(ji茅)鐪佷簡 PCB 绌洪枔锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勮ō(sh猫)瑷堛��
銆�銆�6. 瀵伐浣滄韩搴﹁寖鍦嶏細鏀寔寰� -40掳C 鍒� +85掳C 鐨勭挵(hu谩n)澧冩韩搴�锛屾豢瓒冲悇绋噳鐢ㄩ渶姹�銆�
銆�銆�7. 蹇�熺灛鎱�(t脿i)闊挎噳锛氬嵆浣胯矤杓夊揩閫熻畩鍖栵紝涔熻兘杩呴�熸仮寰╃┅(w臎n)瀹氳几鍑�锛屼繚璀夌郴绲�(t菕ng)鍙潬閬嬭銆�
SE5003L-R 寤ｆ硾鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愶細濡� MP3 鎾斁鍣�銆佹暩(sh霉)纰肩浉姗熴�佽棈鐗欒�虫绛夐渶瑕侀珮鏁�銆佸皬鍨嬪寲闆绘簮绠＄悊鐨勮ō(sh猫)鍌�銆�
銆�銆�2. 渚挎敎寮忚ō(sh猫)鍌欙細渚嬪鎵嬫寔绲傜銆佹櫤鑳芥墜琛�銆佸仴搴风洠(ji膩n)娓ō(sh猫)鍌欑瓑銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗锛氱偤鍌虫劅鍣ㄦā濉婂拰鍏朵粬浣庡姛鑰楀伐妤�(y猫)瑷�(sh猫)鍌欐彁渚涚┅(w臎n)瀹氱殑闆绘簮銆�
銆�銆�4. 閫氫俊瑷�(sh猫)鍌欙細閬╃敤浜庨渶瑕侀暦闆绘睜澹藉懡鐨勭劇绶氭ā濉婃垨閬犵▼鍌虫劅鍣ㄧ瘈(ji茅)榛炪��
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝绯栧剙銆佽剤鎼忚姘у剙绛夊皪闆绘簮绌�(w臎n)瀹氭�ф湁杓冮珮瑕佹眰鐨勯啱(y墨)鐧傚剙鍣�銆�
SE5003L銆丩M1117-3.3銆丄P2112K-3.3
