鏅傞枔锛�2025/4/28 10:22:53
闁辫畝锛�33
AH712鏄竴娆鹃洐璺亱绠楁斁澶у櫒鑺墖锛屽唬娉涙噳鐢ㄤ簬妯℃摤淇¤櫉铏曠悊闋樺煙銆傝┎鑺墖閲囩敤BiFET宸ヨ棟鍒堕��锛屽叿鏈変綆杓稿叆鍋忕疆闆绘祦鍜岄珮鍏辨ā鎶戝埗姣旂殑鐗归粸锛岄仼鐢ㄤ簬鍚勭ó绮惧瘑鏀惧ぇ鎳夌敤銆傚叾闆欓�氶亾瑷▓鍏佽ū鍏╁�嬬崹绔嬬殑閬嬫斁鍚屾檪宸ヤ綔锛岄潪甯搁仼鍚堝璺俊铏熻檿鐞嗗牬鏅�銆�
銆�銆�AH712鑳藉鍦ㄨ純瀵殑宸ヤ綔闆诲鑼冨湇鍏х┅(w臎n)瀹氶亱琛�锛屽苟鎻愪緵杓冧綆鐨勫櫔鑱叉按骞冲拰杓冮珮鐨勫鐩婂付瀵箻绌�锛屼娇鍏舵垚鐐洪煶闋昏ō鍌欍�佸偝鎰熷櫒淇¤櫉瑾跨悊浠ュ強鍏朵粬妯℃摤闆昏矾涓殑鐞嗘兂閬告搰銆�
闆绘簮闆诲锛毬�5V 鑷� 卤18V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�10pA锛堝吀鍨嬪�硷級
銆�銆�杓稿叆澶辫闆诲锛�2mV锛堟渶澶у�硷級
銆�銆�澧炵泭甯跺涔樼⿳锛�1MHz
銆�銆�澹撴摵鐜囷細0.3V/渭s
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, DIP-8
AH712鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 闆欒矾鐛ㄧ珛閬嬬畻鏀惧ぇ鍣ㄨō瑷�锛屽彲鍒嗗垾鐢ㄤ簬涓嶅悓淇¤櫉閫氶亾銆�
銆�銆�2. 妤典綆鐨勮几鍏ュ亸缃浕娴�锛岄仼鍚堥珮闃绘姉婧愮殑鎳夌敤鍫存櫙銆�
銆�銆�3. 杓冮珮鐨勫鐩婂付瀵箻绌嶅拰绌�(w臎n)瀹氱殑闋荤巼闊挎噳锛岀⒑淇濅俊铏熶笉澶辩湡銆�
銆�銆�4.鐠�(hu谩n)澧冦��
銆�銆�5. 楂樺叡妯℃姂鍒舵瘮锛圕MRR锛�锛屾湁鏁堟笡灏戝櫔鑱插共鎿�銆�
銆�銆�6. 灏忓昂瀵稿皝瑁�锛屾槗浜庨泦鎴愬埌绶婃箠鍨嬮浕璺澘涓�銆�
銆�銆�閫欎簺鐗规�т娇寰桝H712鍦ㄩ渶瑕侀珮鎬ц兘銆佷綆鍣伈鍜岄珮绌�(w臎n)瀹氭�х殑闆诲瓙瑷倷涓〃鐝惧劒(y艒u)鐣�銆�
AH712涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闊抽牷瑷倷锛氬楹ュ厠棰ㄥ墠缃斁澶у櫒銆侀煶闊跨郴绲�(t菕ng)绛�銆�
銆�銆�2. 鏁告摎閲囬泦绯荤当(t菕ng)锛氱敤浜庡偝鎰熷櫒淇¤櫉瑾跨悊鍜屾斁澶�銆�
銆�銆�3. 宸ユキ(y猫)鎺у埗锛氬閬庣▼鎺у埗鍎�琛ㄣ�佽嚜鍕曞寲瑷倷涓殑淇¤櫉铏曠悊銆�
銆�銆�4. 閱�(y墨)鐧傞浕瀛愶細蹇冮浕鍦栨銆佽澹撶洠(ji膩n)娓剙绛夌簿瀵嗗剙鍣ㄤ腑鐨勪俊铏熸斁澶�銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘鍝侊細濡備究鏀滃紡闊抽牷鎾斁鍣ㄣ�佸鐢ㄩ浕鍣ㄤ腑鐨勬ā鎿俊铏熻檿鐞�銆�
銆�銆�AH712鎲戝�熷叾鍑鸿壊鐨勬�ц兘锛屾垚鐐鸿ū澶氭ā鎿浕璺ō瑷堜腑鐨勯閬稿櫒浠�銆�
OP07, OPA227, TL072
