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闁辫畝锛�17
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銆�銆�OPA197 鐨勮ō(sh猫)瑷堟敞閲嶄綆澶辩湡鎬ц兘鍜屽澧炵泭甯跺锛屼娇鍏舵垚鐐洪煶闋昏檿鐞�銆佸偝鎰熷櫒鎺ュ彛浠ュ強鍏朵粬瑕佹眰鍤存牸鐨勫伐妤�(y猫)鍜岄啱(y墨)鐧傞浕瀛愮郴绲�(t菕ng)鐨勭悊鎯抽伕鎿�銆�
闆绘簮闆诲锛毬�2.25V 鑷� 卤18V
銆�銆�澧炵泭甯跺绌嶏細10MHz
銆�銆�澹撴摵鐜囷細4V/渭s
銆�銆�杓稿叆闆诲鍣伈瀵嗗害锛�1.1nV/鈭欻z
銆�銆�杓稿叆闆绘祦鍣伈瀵嗗害锛�0.6pA/鈭欻z
銆�銆�鍏辨ā鎶戝埗姣旓紙CMRR锛夛細114dB
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細100dB
銆�銆�澶辫(di脿o)闆诲锛�35渭V
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
OPA197 鏄竴娆惧皥鐐洪珮绮惧害鎳夌敤瑷�(sh猫)瑷堢殑閬嬬畻鏀惧ぇ鍣�锛屽叾涓昏鐗归粸鍖呮嫭锛�
銆�銆�1. 妤典綆鐨勮几鍏ラ浕澹撳櫔鑱插拰闆绘祦鍣伈锛岃兘澶犵簿纰哄湴鏀惧ぇ寰急淇¤櫉銆�
銆�銆�2. 楂樺叡妯℃姂鍒舵瘮鍜岄浕婧愭姂鍒舵瘮锛岀⒑淇濅簡鍣ㄤ欢鍦ㄥ悇绋浕婧愭浠朵笅鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�
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銆�銆�4. 鍏锋湁闈炲父浣庣殑澶辫(di脿o)闆诲锛屾笡灏戜簡鐩存祦瑾ゅ樊鐨勫奖闊裤��
銆�銆�5. 鏀寔瀵韩搴﹁寖鍦嶇殑宸ヤ綔鑳藉姏锛岄仼鐢ㄤ簬鎯″姡鐠�(hu谩n)澧冧笅鐨勫伐妤�(y猫)鑸囨苯杌婃噳鐢�銆�
銆�銆�6. 灏忓阀鐨� SOIC-8 灏佽锛屼究浜� PCB 甯冨眬鍜岀瘈(ji茅)鐪佺┖闁�銆�
OPA197 閬嬬畻鏀惧ぇ鍣ㄥ唬娉涙噳鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闊抽牷瑷�(sh猫)鍌欎腑鐨勫墠缃斁澶у櫒鍜屼俊铏熻(di脿o)鐞嗛浕璺�銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍌虫劅鍣ㄤ俊铏熸斁澶с��
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欏蹇冮浕鍦栧剙銆佽秴鑱叉尝鎴愬儚绛夊皪鍣伈鏁忔劅鐨勫牬鏅�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勭簿瀵嗘脯閲忚垏鍙嶉鍥炶矾銆�
銆�銆�5. 娓│鑸囨脯閲忚ō(sh猫)鍌欙紝渚嬪绀烘尝鍣ㄥ墠绔俊铏熼張銆�
銆�銆�6. 閫氫俊绯荤当(t菕ng)涓殑淇¤櫉瑾�(di脿o)绡�(ji茅)妯″銆�
OPA2197IDGKT, OPA196IDGKT
