鏅傞枔锛�2025/5/7 8:47:55
闁辫畝锛�20
INA191鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑闆绘祦妾㈡脯鏀惧ぇ鍣�锛岀敱寰峰窞鍎�鍣紙TI锛夌敓鐢��傝┎鍣ㄤ欢鑳藉鍦ㄥ鍏辨ā闆诲鑼冨湇鍏х簿纰哄湴娓噺鍒嗘祦闆婚樆涓婄殑灏忛浕澹撻檷锛屽苟灏囧叾杞夋彌鐐鸿垏璨犺級闆绘祦鎴愭瘮渚嬬殑杓稿嚭闆诲銆侷NA191鍏锋湁鍠�氶亾瑷▓锛岄仼鍚堝绋伐妤�(y猫)鍜屾苯杌婃噳鐢�銆傚畠閲囩敤浜嗗厛閫茬殑BiCMOS宸ヨ棟鍒堕��锛岀⒑淇濅簡鍎�(y艒u)鐣扮殑鎬ц兘鍜岀┅(w臎n)瀹氭�с��
銆�銆�INA191鐨勪富瑕佺壒榛炲寘鎷秴浣庤几鍏ュ亸缃浕娴�銆佽粚鍒拌粚杓稿叆/杓稿嚭鑳藉姏鍜岃純瀵殑宸ヤ綔闆诲鑼冨湇銆傞�欎簺鐗规�т娇寰桰NA191鍦ㄩ浕姹犱緵闆荤郴绲�(t菕ng)銆侀浕姗熸帶鍒�銆侀浕婧愮鐞嗗拰鏁�(sh霉)鎿�(j霉)閲囬泦绛夐牁鍩熻〃鐝�(xi脿n)灏ょ偤鍑鸿壊銆�
渚涢浕闆诲锛�2.7V鑷�5.5V
銆�銆�杓稿叆鍏辨ā闆诲鑼冨湇锛�-0.1V鑷�(VS+0.1V)
銆�銆�甯跺锛�86kHz
銆�銆�澧炵泭瑾ゅ樊锛氭渶澶�0.4%
銆�銆�澶辫闆诲锛氭渶澶�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紡锛歏SSOP-8, SOIC-8
INA191鍏峰倷浠ヤ笅骞惧�嬮棞閸电壒鎬э細
銆�銆�1. 瓒呬綆杓稿叆鍋忕疆闆绘祦锛岃兘澶犲鐝�(xi脿n)楂橀樆鎶楁簮鐨勭簿纰烘脯閲忋��
銆�銆�2. 瀵唬鐨勮几鍏ュ叡妯￠浕澹撹寖鍦�锛屼娇鍏堕仼鐢ㄤ簬鍚勭ó寰╅洔鍫存櫙涓嬬殑闆绘祦妾㈡脯銆�
銆�銆�3. 楂樼簿搴︾殑鍥哄畾澧炵泭瑷疆锛圙=20锛�锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹傚苟鎻愰珮浜嗙郴绲�(t菕ng)鍙潬鎬с��
銆�銆�4. 浣庡姛鑰楅亱琛屾ā寮�锛屽湪涓嶅奖闊挎�ц兘鐨勫墠鎻愪笅寤堕暦浜嗛浕姹犲＝鍛姐��
銆�銆�5. 鎻愪緵鍏╃ó灏忓瀷灏佽閬搁爡锛屼究浜庡湪绌洪枔鍙楅檺鐨勮ō瑷堜腑浣跨敤銆�
銆�銆�6. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶆敮鎸�锛屼繚璀変簡妤电鐠�(hu谩n)澧冧笅鐨勪竴鑷存�у拰绌�(w臎n)瀹氭��銆�
INA191寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闆绘睜绠＄悊绯荤当(t菕ng)涓殑闆绘祦鐩�(ji膩n)鎺�銆�
銆�銆�2. 闆绘椹呭嫊鍣ㄥ拰閫嗚畩鍣ㄤ腑鐨勯浕娴佸弽楗嬫帶鍒�銆�
銆�銆�3. 闁嬮棞闆绘簮鍜孌C-DC杞夋彌鍣ㄤ腑鐨勫姛鐜囩洠(ji膩n)娓�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮矤杓夋娓��
銆�銆�5. 姹借粖闆诲瓙涓殑鐕冩补鍣村皠绯荤当(t菕ng)鍜屽埗鍕曟帶鍒跺柈鍏�銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)閫氫俊瑷倷涓殑闆绘簮鏁堢巼鍎�(y艒u)鍖�銆�
INA190, INA192, INA193, INA194, INA195, INA196, INA197, INA198, INA199
