鏅傞枔锛�2025/5/6 12:54:24
闁辫畝锛�25
OPA388 鏄竴娆鹃珮鎬ц兘銆佷綆鍣伈銆侀浂婕傜Щ鐨勯亱绠楁斁澶у櫒銆傝┎鍣ㄤ欢閲囩敤TI鐨勮嚜绌�(w臎n)闆舵妧琛�(sh霉)锛屽叿鏈夋サ浣庣殑澶辫(di脿o)闆诲鍜屾韩婕傜壒鎬�锛岄潪甯搁仼鍚堥珮绮惧害淇¤櫉铏曠悊鎳夌敤銆侽PA388 鐨勫付瀵偤10MHz锛岃兘澶犳豢瓒冲ぇ澶氭暩(sh霉)宸ユキ(y猫)鍜屽剙鍣ㄥ剙琛ㄦ噳鐢ㄧ殑闇�姹�銆傛澶栵紝瀹冮倓鍏锋湁杌屽埌杌岃几鍏ヨ几鍑鸿兘鍔�锛岃兘澶犲湪杓冨鐨勯浕婧愰浕澹撹寖鍦嶅収(n猫i)宸ヤ綔銆�
渚涢浕闆诲锛毬�2.25V鑷陈�16V
銆�銆�澧炵泭甯跺绌嶏細10MHz
銆�銆�澹撴摵鐜囷細7V/渭s
銆�銆�杓稿叆鍋忕疆闆绘祦锛�45pA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛氭渶澶�1渭V
銆�銆�鍏辨ā鎶戝埗姣旓細150dB
銆�銆�闆绘簮闆绘祦锛氭瘡鍊嬫斁澶у櫒3.6mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
OPA388 鎻愪緵浜嗗嚭鑹茬殑鐩存祦绮惧害锛岀祼(ji茅)鍚堝叾闆舵紓绉荤壒鎬у拰浣庡櫔鑱叉�ц兘锛屼娇鍏舵垚鐐虹簿瀵嗕俊铏熻(di脿o)鐞嗙殑鐞嗘兂閬告搰銆�
銆�銆�涓昏鐗规�у寘鎷細
銆�銆�1. 闆舵紓绉昏ō瑷堢⒑淇濋暦鏈熺┅(w臎n)瀹氭��銆�
銆�銆�2. 妤典綆鐨勮几鍏ュけ瑾�(di脿o)闆诲锛堟渶澶�1渭V锛夊拰瓒呬綆鐨勬韩婕傦紙0.015渭V/掳C锛�銆�
銆�銆�3. 杌屽埌杌岃几鍏ュ拰杓稿嚭鎿村睍浜嗗嫊鎱�(t脿i)鑼冨湇銆�
銆�銆�4. 鍦ㄥ悇绋矤杓夋浠朵笅鍧囪兘淇濇寔鑹ソ鐨勭窔鎬у害銆�
銆�銆�5. 瀵浕婧愰浕澹撹寖鍦嶉仼鎳夊绋噳鐢ㄥ牬鏅�銆�
銆�銆�6. 鍏�(n猫i)閮ㄨ鍎熺啊鍖栦簡闆昏矾瑷▓骞舵彁楂樹簡绌�(w臎n)瀹氭��銆�
銆�銆�閫欎簺鐗规�т娇 OPA388 鎴愮偤闇�瑕侀珮绮惧害鍜屼綆鍣伈鐨勫悇椤炴噳鐢ㄧ殑鐞嗘兂閬告搰锛屼緥濡傚偝鎰熷櫒鎺ュ彛銆侀啱(y墨)鐧傝ō鍌欏拰鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛夈��
OPA388 寤ｆ硾鎳夌敤浜庡皪绮惧害瑕佹眰杓冮珮鐨勯牁(l菒ng)鍩�锛屽叿楂斿寘鎷絾涓嶉檺浜庝互涓嬫柟闈細
銆�銆�1. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉瑾�(di脿o)鐞嗐��
銆�銆�2. 閱�(y墨)鐧傝ō鍌�锛屽蹇冮浕鍦栨鍜岃澹撶洠(ji膩n)娓剙銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勫偝鎰熷櫒淇¤櫉鏀惧ぇ鑸囪檿鐞�銆�
銆�銆�4. 娓│娓噺瑷倷锛屽绀烘尝鍣ㄥ拰钀敤琛�銆�
銆�銆�5. 闊抽牷瑷倷涓殑浣庡け鐪熶俊铏熸斁澶�銆�
銆�銆�6. 绮惧瘑闆绘簮鎺у埗鑸囧弽楗嬪洖璺�銆�
銆�銆�鐢变簬鍏跺崜瓒婄殑鎬ц兘锛孫PA388 鐗瑰垾閬╁悎閭ｄ簺闇�瑕佸湪楂樼簿搴﹀拰浣庡櫔鑱茬挵(hu谩n)澧冧笅宸ヤ綔鐨勫牬鍚�銆�
OPA188, OPA2188
