鏅傞枔锛�2025/5/8 19:52:13
闁辫畝锛�22
LMUN5335DW1T1G 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鎺ㄥ嚭鐨勯珮绮惧害绶氭�х┅(w臎n)澹撳櫒锛屽爆浜� LDO 绯诲垪銆傝┎鑺墖鍏锋湁浣庡姛鑰椼�佷綆澹撳樊浠ュ強楂樿几鍑虹簿搴︾殑鐗归粸锛岄仼鐢ㄤ簬灏嶉浕婧愯唱閲忚姹傝純楂樼殑渚挎敎寮忚ō鍌欏拰闆绘睜渚涢浕绯荤当(t菕ng)銆�
銆�銆�鍏朵富瑕佸姛鑳芥槸灏囪几鍏ラ浕澹撶┅(w臎n)瀹氬湴杞夋彌鐐哄浐瀹氱殑杓稿嚭闆诲锛屽悓鏅傛彁渚涘嚭鑹茬殑璨犺級鍜岀窔璺灛鎱�(t脿i)闊挎噳鑳藉姏銆�
椤炲瀷锛歀DO
銆�銆�灏佽锛歐CSP (1.62 mm 脳 1.62 mm)
銆�銆�杓稿叆闆诲鑼冨湇锛�1.7 V 鑷� 5.5 V
銆�銆�杓稿嚭闆诲锛�1.8 V
銆�銆�鏈�澶ц几鍑洪浕娴侊細300 mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�40 渭A
銆�銆�澹撳樊闆诲锛�290 mV (鍏稿瀷鍊�锛孈Iout=300mA)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�PSRR锛�1 kHz锛夛細65 dB
銆�銆�杓稿嚭鍣伈闆诲锛�10 Hz 鑷� 100 kHz锛夛細25 渭VRMS
LMUN5335DW1T1G 鎻愪緵浜嗛潪甯镐綆鐨勫宸浕澹撳拰鍑鸿壊鐨勮矤杓夎垏绶氳矾鐬厠(t脿i)闊挎噳鎬ц兘锛屼娇鍏堕潪甯搁仼鍚堢敤浜庣┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�瀹冨叿鍌欎互涓嬬壒榛烇細
銆�銆�1. 楂樼簿搴﹁几鍑洪浕澹撹绡�(ji茅)锛岃宸皬浜� 卤1%銆�
銆�銆�2. 鍏х疆閬庢祦淇濊鍜岀啽闂滄柗鍔熻兘锛岀⒑淇濆湪鐣板父鎯呮硜涓嬩笉鏈冩悕澹炶姱鐗�銆�
銆�銆�3. 鍕曟厠(t脿i)璨犺級鐬厠(t脿i)闊挎噳蹇紝鑳藉閬╂噳蹇�熻畩鍖栫殑璨犺級闇�姹�銆�
銆�銆�4. 杓稿嚭鍣伈浣�锛屾湁鍔╀簬娓涘皯灏嶆晱鎰熼浕璺殑褰遍熆銆�
銆�銆�5. 灏忓昂瀵稿皝瑁濊ō瑷堥仼鍚堢穵婀婂瀷鎳夌敤鐠�(hu谩n)澧�銆�
銆�銆�6. 鏀寔瀵寖鍦嶇殑杓稿叆闆诲锛屽吋瀹瑰绋浕婧愰厤缃�銆�
銆�銆�7. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛屽欢闀烽浕姹犱緵闆昏ō鍌欑殑绾�(x霉)鑸檪闁�銆�
閫欐鑺墖甯哥敤浜庨渶瑕侀珮鏁堜笖绌�(w臎n)瀹氱殑闆绘簮绠＄悊鏂规涓�锛屽吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忛浕瀛愯ō鍌欍��
銆�銆�2. 鍙┛鎴磋ō鍌欏鏅鸿兘鎵嬭〃鎴栧仴搴风洠(ji膩n)娓缃�銆�
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 绲傜绡�(ji茅)榛�锛屼緥濡傚偝鎰熷櫒妯″鍜岀劇绶氶�氫俊鍠厓銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫井鎺у埗鍣ㄥ拰 DSP 闆绘簮渚涙噳銆�
銆�銆�5. 鏁�(sh霉)瀛楅煶闋绘挱鏀惧櫒鍙婂叾浠栦究鏀滃紡澶氬獟楂旇ō鍌�銆�
LMUN5335DWP1RGER, LMUN5335DW1RGER
