鏅傞枔锛�2025/5/6 13:22:32
闁辫畝锛�26
OPA180-Q1 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勯珮鎬ц兘銆佷綆鍣伈銆佸甯跺閬嬬畻鏀惧ぇ鍣紝灏堢偤姹借粖绱氭噳鐢ㄨō(sh猫)瑷�銆傝┎鍣ㄤ欢鍏锋湁鍑鸿壊鐨勪氦娴佸拰鐩存祦鎬ц兘锛岄潪甯搁仼鍚堣姹傞珮绮惧害鍜岄珮閫熼熆鎳夌殑鎳夌敤鍫存櫙銆�
銆�銆�OPA180-Q1 閲囩敤浜嗗厛閫茬殑BiFET宸ヨ棟鍒堕��锛岃兘澶犲湪杓冨鐨勫伐浣滄韩搴﹁寖鍦嶅収(n猫i)锛�-40掳C 鑷� +125掳C锛変繚鎸佺┅(w臎n)瀹氱殑鎬ц兘銆傚叾浣庤几鍏ュ亸缃浕娴佸拰浣庤几鍏ュけ瑾�(di脿o)闆诲鐗规�т娇鍏舵垚鐐虹簿瀵嗕俊铏熻檿鐞嗙殑鐞嗘兂閬告搰銆�
渚涢浕闆诲锛毬�2.25V 鑷� 卤18V
銆�銆�甯跺锛�13MHz
銆�銆�澹撴摵鐜囷細7V/渭s
銆�銆�杓稿叆鍋忕疆闆绘祦锛�1pA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�1mV
銆�銆�鍏辨ā鎶戝埗姣�(CMRR)锛�100dB
銆�銆�闆绘簮鎶戝埗姣�(PSRR)锛�100dB
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, VSSOP-8
OPA180-Q1 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆�銆�1. 楂樺付瀵拰蹇�熷鎿虹巼锛岃兘澶犳敮鎸侀珮闋讳俊铏熻檿鐞嗛渶姹傘��
銆�銆�2. 妤典綆鐨勮几鍏ュ亸缃浕娴�锛岄仼鍚堥珮闃绘姉鍌虫劅鍣ㄦ帴鍙�銆�
銆�銆�3. 瓒呬綆鐨勮几鍏ュけ瑾�(di脿o)闆诲锛岀⒑淇濆湪绮惧瘑娓噺鎳夌敤涓殑婧栫⒑鎬с��
銆�銆�4. 鍑鸿壊鐨� CMRR 鍜� PSRR 鎬ц兘锛屽彲鏈夋晥鎶戝埗鍣伈骞叉摼銆�
銆�銆�5. 姹借粖绱氳獚璀夛紝閬╃敤浜庢儭鍔ｇ挵(hu谩n)澧冧笅鐨勫彲闈犻亱琛�銆�
銆�銆�6. 瀵硾鐨勫柈闆绘簮鎴栭洐闆绘簮鎿嶄綔鑼冨湇锛屾彁渚涗簡闈堟椿鐨勮ō(sh猫)瑷堥伕鎿囥��
銆�銆�7. 灏忓瀷灏佽閬搁爡锛屾湁鍔╀簬绡�(ji茅)鐪佸嵃鍒烽浕璺澘绌洪枔銆�
OPA180-Q1 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽鍌虫劅鍣ㄤ俊铏熻(di脿o)鐞嗐�佸剙琛ㄧ洡椤ず椹�(q奴)鍕曠瓑銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勭簿瀵嗘暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傝秴鑱叉尝鎺㈤牠鏀惧ぇ鍜屾偅鑰呯洠(ji膩n)璀峰剙銆�
銆�銆�4. 闊抽牷淇¤櫉铏曠悊闋�(l菒ng)鍩�锛屾彁渚涢珮璩�(zh矛)閲忕殑鑱查煶鏀惧ぇ銆�
銆�銆�5. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐢ㄤ簬楂橀�熶俊铏熼張璺殑妲�(g貌u)寤恒��
銆�銆�6. 娓│鑸囨脯閲忓剙鍣�锛屽绀烘尝鍣ㄥ墠绔斁澶у櫒銆�
OPA188-Q1, OPA189-Q1
