鏅傞枔锛�2025/4/28 17:15:47
闁辫畝锛�27
OPA548F 鏄竴娆鹃珮澹�銆佸ぇ闆绘祦閬嬬畻鏀惧ぇ鍣�锛岀敱寰峰窞鍎�鍣紙TI锛夌敓鐢�(ch菐n)銆傝┎鍣ㄤ欢鑳藉鍦ㄩ珮閬� 卤60V 鐨勯浕婧愰浕澹撲笅宸ヤ綔锛屽苟鎻愪緵楂橀仈 1.5A 鐨勫嘲鍊艰几鍑洪浕娴併�傞�欎娇寰� OPA548F 闈炲父閬╁悎椹�(q奴)鍕曚綆闃绘姉璨犺級鎴栭渶瑕侀珮鍔熺巼鐨勬噳鐢ㄥ牬鏅�銆傚叾瑷�(sh猫)瑷堢祼(ji茅)鍚堜簡楂樻�ц兘鐨勭窔鎬ф斁澶х壒鎬у拰寮峰ぇ鐨勮几鍑洪﹨(q奴)鍕曡兘鍔�锛屽唬娉涙噳鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀煶闋绘斁澶�銆侀浕姗熼﹨(q奴)鍕曠瓑闋�(l菒ng)鍩熴��
銆�銆�OPA548F 鎻愪緵鍠�氶亾灏佽锛屽叿鏈夎純瀵殑宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C锛�锛屽苟涓旈泦鎴愪簡澶氱ó淇濊鍔熻兘锛屼緥濡傞亷鐔遍棞(gu膩n)鏂峰拰鐭矾淇濊锛岀⒑淇濆湪妤电姊濅欢涓嬩粛鑳藉畨鍏ㄩ亱琛屻��
渚涢浕闆诲锛毬�60V
銆�銆�杓稿嚭闆绘祦锛�1.5A锛堝嘲鍊硷級
銆�銆�澧炵泭甯跺绌嶏細2MHz
銆�銆�澹撴摵鐜囷細3V/渭s
銆�銆�杓稿叆鍋忕疆闆绘祦锛�250nA锛堝吀鍨嬪�硷級
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�2mV锛堟渶澶у�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8
OPA548F 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛烇細
銆�銆�1. 楂樺鎿嶄綔锛氭敮鎸� 卤60V 鐨勫闆绘簮闆诲鑼冨湇锛岄仼鐢ㄤ簬闇�瑕侀珮澹撳伐浣滅殑鎳夌敤銆�
銆�銆�2. 寮峰ぇ鐨勮几鍑洪﹨(q奴)鍕曡兘鍔涳細鑳藉鎻愪緵楂橀仈 1.5A 鐨勫嘲鍊艰几鍑洪浕娴�锛岄潪甯搁仼鍚堥﹨(q奴)鍕曚綆闃绘姉璨犺級銆�
銆�銆�3. 蹇�熼熆鎳夛細鍏峰倷 2MHz 鐨勫鐩婂付瀵⿳鍜� 3V/渭s 鐨勫鎿虹巼锛岃兘澶犺檿鐞嗗嫊鎱�(t脿i)淇¤櫉璁婂寲銆�
銆�銆�4. 浣庡櫔鑱叉�ц兘锛氳几鍏ュ亸缃浕娴佸儏鐐� 250nA锛堝吀鍨嬪�硷級锛屾湁鍔╀簬淇濇寔楂樼簿搴︿俊铏熸斁澶с��
銆�銆�5. 鍏�(n猫i)缃繚璀峰姛鑳斤細闆嗘垚閬庣啽闂�(gu膩n)鏂峰拰鐭矾淇濊姗熷埗锛屽寮风郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
銆�銆�6. 瀵韩搴﹁寖鍦嶏細鍙湪 -40掳C 鑷� +125掳C 鐨勭挵(hu谩n)澧冩韩搴︿笅姝ｅ父宸ヤ綔锛岄仼鎳夊悇绋伐妤�(y猫)鍫存櫙銆�
OPA548F 鐨勫吀鍨嬫噳鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬鎺у埗淇¤櫉鏀惧ぇ鍜岄﹨(q奴)鍕曞煼(zh铆)琛屽櫒绛�銆�
銆�銆�2. 闊抽牷瑷�(sh猫)鍌欙細浣滅偤鍔熺巼鏀惧ぇ鍣ㄧ殑涓�閮ㄥ垎锛岄﹨(q奴)鍕曟彋鑱插櫒鎴栧叾浠栭煶闋昏矤杓�銆�
銆�銆�3. 闆绘椹�(q奴)鍕曪細鐐哄皬鍨嬬洿娴侀浕姗熸垨姝ラ�查浕姗熸彁渚涢﹨(q奴)鍕曢浕娴�銆�
銆�銆�4. 娓│鑸囨脯閲忥細鐢ㄤ綔淇¤櫉瑾�(di脿o)鐞嗛浕璺腑鐨勬斁澶у櫒锛屾豢瓒抽珮绮惧害闇�姹�銆�
銆�銆�5. 闆绘簮绠＄悊锛氬鐝�(xi脿n)闁嬮棞(gu膩n)闆绘簮涓殑瑾ゅ樊鏀惧ぇ鎴栬矤杓夐﹨(q奴)鍕曞姛鑳�銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氱敤浜庢斁澶у偝鎰熷櫒杓稿嚭淇¤櫉浠ユ彁楂樺垎杈ㄧ巼銆�
OPA549, LM675
