鏅傞枔锛�2025/4/25 13:51:13
闁辫畝锛�31
AD522BD鏄竴娆鹃珮鎬ц兘鐨勯洐閫氶亾銆佸井鍔熻�楅亱绠楁斁澶у櫒锛岄噰鐢ˋDI鍏徃锛圓nalog Devices锛夊厛閫茬殑BiFET宸ヨ棟鍒堕��銆傝┎鍣ㄤ欢鍏锋湁妤典綆鐨勮几鍏ュ亸缃浕娴佸拰浣庡け瑾�(di脿o)闆诲锛岄潪甯搁仼鍚堢敤浜庨珮绮惧害淇¤櫉瑾�(di脿o)鐞嗛浕璺�銆侫D522BD鐨勫闆绘簮闆诲鑼冨湇浣垮叾鑳藉鍦ㄥ柈闆绘簮鎴栭洐闆绘簮绯荤当(t菕ng)涓伐浣�锛屽悓鏅傚叾杌屽埌杌岃几鍑虹壒鎬у厑瑷卞湪鎺ヨ繎闆绘簮杌岀殑鑼冨湇鍏�(n猫i)鎻愪緵绮剧⒑鐨勮几鍑轰俊铏�銆�
銆�銆�AD522BD鐨勫皝瑁濆舰寮忓寘鎷琒OIC鍜孌IP绛夛紝鍏烽珨瑕栨噳鐢ㄩ渶姹傝�屽畾銆傚畠鍦ㄥ伐妤�(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強娓│娓噺鍎�鍣ㄧ瓑闋樺煙鏈夎憲寤ｆ硾鐨勬噳鐢ㄣ��
渚涢浕闆诲锛毬�5V to 卤18V
銆�銆�杓稿叆鍋忕疆闆绘祦锛�30pA锛堟渶澶у��锛�25掳C锛�
銆�銆�闁嬬挵(hu谩n)澧炵泭锛�10^6
銆�銆�甯跺锛�4MHz
銆�銆�鍏辨ā鎶戝埗姣旓細100dB
銆�銆�闆绘簮闆绘祦锛�900渭A锛堟渶澶у�硷紝25掳C锛�
銆�銆�澶辫(di脿o)闆诲锛�75渭V锛堟渶澶у��锛�25掳C锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C to +125掳C
AD522BD鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 妤典綆杓稿叆鍋忕疆闆绘祦锛屼娇寰楀畠闈炲父閬╁悎楂橀樆鎶楀偝鎰熷櫒鎳夌敤銆�
銆�銆�2. 楂橀枊鐠�(hu谩n)澧炵泭鍜屽叡妯℃姂鍒舵瘮锛岃兘澶犳簴纰哄湴鏀惧ぇ寰急淇¤櫉銆�
銆�銆�3. 杌屽埌杌岃几鍑鸿兘鍔�锛岀⒑淇濆湪鏁村�嬮浕婧愰浕澹撹寖鍦嶅収(n猫i)瀵︾従(xi脿n)绶氭�ц几鍑�銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦�锛屾敮鎸佸柈闆绘簮鎴栭洐闆绘簮鎿嶄綔锛岄仼鎳夊绋郴绲�(t菕ng)鏋舵銆�
銆�銆�5. 寰姛鑰楄ō瑷�锛屽湪浣庡姛鑰楁噳鐢ㄥ牬鏅笅琛ㄧ従(xi脿n)鍎�(y艒u)鐣般��
銆�銆�6. 宸ユキ(y猫)绱氬拰鎿村睍绱氭韩搴﹁寖鍦嶉伕闋�锛屾豢瓒充笉鍚岀挵(hu谩n)澧冧笅鐨勪娇鐢ㄩ渶姹�銆�
AD522BD涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
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)鐞嗛浕璺�銆�
銆�銆�2. 閱�(y墨)鐧傞浕瀛愯ō鍌欙紝濡傚績闆诲湒鍎�鍜岃澹撶洠(ji膩n)娓剙銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勫偝鎰熷櫒鎺ュ彛闆昏矾銆�
銆�銆�4. 娓│鑸囨脯閲忚ō鍌欎腑鐨勭簿瀵嗘斁澶у櫒銆�
銆�銆�5. 闊抽牷铏曠悊闆昏矾涓殑鍓嶇疆鏀惧ぇ鍣�銆�
銆�銆�6. 閫氫俊绯荤当(t菕ng)涓殑浣庡櫔鑱蹭俊铏熸斁澶у櫒銆�
OPA211, OPA277
