鏅傞枔锛�2025/5/27 16:27:49
闁辫畝锛�18
LMV321WG-7 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夌敓鐢㈢殑鍠�氶亾閬嬬畻鏀惧ぇ鍣�锛屽爆浜� LMV32x 绯诲垪銆傝┎绯诲垪閬嬫斁鍏锋湁浣庡姛鑰�銆侀珮绮惧害鍜屽闆诲鑼冨湇鐨勭壒榛烇紝闈炲父閬╁悎鍦ㄤ究鏀滃紡瑷倷鍜岄浕姹犱緵闆荤郴绲�(t菕ng)涓娇鐢�銆�
銆�銆�LMV321WG-7 鐨勫皝瑁濆舰寮忕偤 SOT-23 灏忓瀷琛ㄩ潰璨艰灏佽锛岄仼鐢ㄤ簬闇�瑕佺穵婀婅ō瑷堢殑鎳夌敤鍫存櫙銆傚畠鏀寔 2.7V 鑷� 5.5V 鐨勫闆绘簮闆诲鑼冨湇锛屽緸鑰屽彲浠ラ潏娲诲湴鎳夌敤浜庡悇绋浕婧愮挵(hu谩n)澧�銆�
闆绘簮闆诲锛�2.7V - 5.5V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�20pA
銆�銆�闁嬬挵(hu谩n)澧炵泭锛�150dB
銆�銆�甯跺锛�1MHz
銆�銆�澹撴摵鐜囷細0.6V/渭s
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�杓稿嚭闆绘祦锛�35mA
銆�銆�鍏辨ā鎶戝埗姣旓紙CMRR锛夛細98dB
銆�銆�闆绘簮闆绘祦锛�350渭A
LMV321WG-7 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 浣庨潨鎱�(t脿i)闆绘祦锛氬叾鍏稿瀷鍊煎儏鐐� 350渭A锛岄�欎娇寰楀畠闈炲父閬╁悎鐢ㄤ簬浣庡姛鑰楁噳鐢�銆�
銆�銆�2寰� 2.7V 鍒� 5.5V 鐨勯浕婧愰浕澹�锛屽寮蜂簡鑺墖鐨勯仼鎳夋��銆�
銆�銆�3. 楂樼簿搴︽�ц兘锛氬叿鍌欎綆杓稿叆澶辫闆诲锛堟渶澶� 2mV锛夊拰楂橀枊鐠�(hu谩n)澧炵泭锛�150dB锛�锛岀⒑淇濅俊铏熻檿鐞嗙殑绮剧⒑搴�銆�
銆�銆�4. 鑹ソ鐨勭┅(w臎n)瀹氭�э細鍗充娇鍦ㄥ鎬ц矤杓夋浠朵笅涔熻兘淇濇寔绌�(w臎n)瀹氶亱琛屻��
銆�銆�5. 蹇�熷暉鍕曟檪闁擄細鑳藉鍦ㄧ磩 300渭s 鍏у畬鎴愬暉鍕�锛屾笡灏戠郴绲�(t菕ng)寤堕伈銆�
銆�銆�6. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鍙湪 -40掳C 鑷� +125掳C 鐨勭挵(hu谩n)澧冧笅姝ｅ父宸ヤ綔锛屾彁鍗囦簡鍙潬鎬�銆�
LMV321WG-7 鍙唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌欙細濡傛墜鎸佹脯閲忓剙鍣�銆佸彲绌挎埓瑷倷鍜岀Щ鍕曢啱(y墨)鐧傝ō鍌�銆�
銆�銆�2. 鍌虫劅鍣ㄤ俊铏熻鐞嗭細閬╃敤浜庡鍔涘偝鎰熷櫒銆佹韩搴﹀偝鎰熷櫒鍜屽叾浠栭鍨嬬殑妯℃摤淇¤櫉鏀惧ぇ銆�
銆�銆�3. 闊抽牷淇¤櫉铏曠悊锛氬彲鐢ㄤ簬鑰虫鏀惧ぇ鍣ㄦ垨楹ュ厠棰ㄥ墠缃斁澶у櫒銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氫綔鐐� ADC 鍓嶇绶╂矕鍣ㄦ垨鏀惧ぇ鍣�銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗锛氫緥濡傞亷绋嬬洠(ji膩n)鎺с�佽嚜鍕曞寲鍎�琛ㄧ瓑闇�瑕侀珮鎬ц兘淇¤櫉鏀惧ぇ鐨勫牬鍚�銆�
LMV324, OPA344
