鏅傞枔锛�2025/5/6 12:39:27
闁辫畝锛�22
INA200 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�锛岃ō瑷堢敤浜庣洠(ji膩n)娓矤杓夐浕娴佹垨淇濊闆昏矾銆傚畠鍏锋湁鍥哄畾鐨勫鐩婇伕闋�锛屽彲鎻愪緵婧栫⒑鐨勯浕澹撹几鍑轰互鍙嶆槧琚脯闆绘祦鐨勫ぇ灏忋�傝┎鍣ㄤ欢闈炲父閬╁悎闇�瑕侀珮鏁堥浕娴佺洠(ji膩n)鎺х殑鎳夌敤鍫村悎銆�
銆�銆�INA200 閲囩敤鍓�(chu脿ng)鏂扮殑闆荤鏋舵(g貌u)锛岃兘澶�?q奴)宕縁(xi脿n)楂樺叡妯℃姂鍒舵瘮锛圕MRR锛�锛屽悓鏅傛敮鎸佸杓稿叆闆诲鑼冨湇锛岀⒑淇濆湪鍚勭ó寰╅洔鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氬伐浣滄�ц兘銆�
闆绘簮闆诲锛�4.5V鑷�36V
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��180渭A
銆�銆�杓稿叆鍋忕疆闆绘祦锛毬�10nA
銆�銆�鍏辨ā杓稿叆闆诲鑼冨湇锛�-0.2V 鑷� (VCC+0.2V)
銆�銆�甯跺锛�8kHz
銆�銆�鍥哄畾澧炵泭锛�20V/V, 50V/V, 100V/V, 200V/V 鍙伕
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歋OIC-8
INA200 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樺叡妯℃姂鍒舵瘮锛岀⒑淇濆湪楂樺鍜屽櫔鑱茬挵(hu谩n)澧冧笅浠嶈兘鎻愪緵绮剧⒑鐨勯浕娴佹脯閲�銆�
銆�銆�2. 鎻愪緵澶氱ó鍥哄畾澧炵泭閬告搰锛岀啊鍖栦簡绯荤当(t菕ng)瑷▓骞舵彁楂樹簡闈堟椿鎬�銆�
銆�銆�3. 瀵緵闆婚浕澹撹寖鍦嶆敮鎸佸绋噳鐢ㄥ牬鏅�锛屽寘鎷伐妤�(y猫)鎺у埗銆佹苯杌婇浕瀛愬拰娑堣不椤為浕瀛愮敘(ch菐n)鍝�銆�
銆�銆�4. 瓒呬綆闈滄厠(t脿i)闆绘祦锛屾湁鍔╀簬闄嶄綆鏁撮珨绯荤当(t菕ng)鐨勫姛鑰楅渶姹�銆�
銆�銆�5. 灏忓瀷 SOIC-8 灏佽锛屼究浜� PCB 甯冨眬鍜岄泦鎴�銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇寤ｏ紝閬╁悎鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�7. 杓稿叆鍋忕疆闆绘祦妤典綆锛屽緸鑰屾笡灏戜簡鍥犲亸缃紩璧风殑瑾ゅ樊锛屾彁楂樻脯閲忕簿搴�銆�
INA200 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闆绘鎺у埗涓殑闆绘祦鐩�(ji膩n)鎺э紝纰轰繚闆绘閬嬭鍦ㄥ畨鍏ㄨ寖鍦嶅収(n猫i)銆�
銆�銆�2. 闆绘睜绠＄悊绯荤当(t菕ng)锛圔MS锛変腑灏嶅厖鏀鹃浕闆绘祦閫茶瀵︽檪鐩�(ji膩n)鎺�銆�
銆�銆�3. 闁嬮棞闆绘簮鍜� DC/DC 杞�(zhu菐n)鎻涘櫒涓殑鍔熺巼绱氬劒(y艒u)鍖�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勮矤杓夐浕娴佺洠(ji膩n)娓�銆�
銆�銆�5. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑鐭矾淇濊鍙婇亷娴佹娓��
銆�銆�6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勪究鏀滃紡瑷倷鑳借�楃鐞�銆�
INA210, INA212, ZXCT1110
