OP2177ARZ-REEL 鏅�(sh铆)闁擄細2025/5/8 19:21:44 闁辫畝锛�28

OP2177ARZ-REEL 鏄竴娆鹃珮绮惧害銆佷綆鍔熻€楃殑闆欓€氶亾閬�(y霉n)绠楁斁澶у櫒锛岄噰鐢ㄥ厛閫�(j矛n)鐨� BiMOS 宸ヨ棟鍒堕€�銆傚叾瑷�(sh猫)瑷�(j矛)閬╃敤浜庨渶瑕侀珮鎬ц兘鍜屼綆鍣伈鐨勬噳(y墨ng)鐢ㄥ牬鏅紝鍚屾檪(sh铆)鍏峰倷鍑鸿壊鐨勯浕婧愭姂鍒舵瘮 (PSRR) 鍜屽叡妯℃姂鍒舵瘮 (CMRR)锛岃兘澶犲湪杓冨鐨勫伐浣滈浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑鎬ц兘銆�
銆€銆€瑭插櫒浠跺叿鏈夎粚鍒拌粚杓稿叆鍜岃几鍑烘摵骞呰兘鍔�锛屾敮鎸佸柈闆绘簮鎴栭洐闆绘簮鎿嶄綔锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏嶅姛鑰楁晱鎰熺殑鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛毬�2.25V 鑷� 卤16V锛堝柈闆绘簮 4.5V 鑷� 32V锛�
銆€銆€澧炵泭甯跺绌嶏細10 MHz
銆€銆€杞�(zhu菐n)鎻涢€熺巼锛�3 V/渭s
銆€銆€杓稿叆鍋忕疆闆绘祦锛�2 pA锛堝吀鍨嬪€硷級
銆€銆€杓稿叆澶辫(di脿o)闆诲锛�25 渭V锛堟渶澶у€硷級
銆€銆€闆绘簮闆绘祦锛氭瘡鏀惧ぇ鍣� 350 渭A锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歁SOP-8

鐗规€�

OP2177ARZ-REEL 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 杌屽埌杌岃几鍏ュ拰杓稿嚭锛�
銆€銆€ 鏀寔鎺ヨ繎渚涢浕杌岀殑淇¤櫉铏曠悊锛屾彁鍗囦簡鍕曟厠(t脿i)鑼冨湇銆�
銆€銆€2. 妤典綆鐨勮几鍏ュ亸缃浕娴侊細
銆€銆€ 鍍呯偤 2 pA 鐨勫吀鍨嬪€硷紝閬╁悎楂橀樆鎶楀偝鎰熷櫒鎳�(y墨ng)鐢�銆�
銆€銆€3. 楂� CMRR 鍜� PSRR锛�
銆€銆€ 纰轰繚鍦ㄥ瓨鍦ㄩ浕婧愬櫔鑱茬殑鎯呮硜涓嬩粛鑳戒繚鎸佷俊铏熷畬鏁存€�銆�
銆€銆€4. 瀵浕婧愰浕澹撹寖鍦嶏細
銆€銆€ 鍙仼鎳�(y墨ng)澶氱ó涓嶅悓鐨勪緵闆荤挵(hu谩n)澧冿紝寰為浕姹犱緵闆诲埌宸ユキ(y猫)绱氶浕婧愬潎鍙娇鐢�銆�
銆€銆€5. 瓒呬綆澶辩湡锛�
銆€銆€ 鍦ㄩ煶闋诲拰绮惧瘑淇¤櫉铏曠悊涓〃鐝�(xi脿n)鍑鸿壊銆�
銆€銆€6. 绶婃箠鍨嬪皝瑁濓細
銆€銆€ MSOP-8 灏佽绡€(ji茅)鐪佺┖闁�锛屼究浜� PCB 甯冨眬銆�

鎳�(y墨ng)鐢�

OP2177ARZ-REEL 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栵細
銆€銆€ 鐢ㄤ簬鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆佸偝鎰熷櫒鎺ュ彛鍜岄亷绋嬫帶鍒躲€�
銆€銆€2. 娑堣不(f猫i)闆诲瓙锛�
銆€銆€ 鍖呮嫭闊抽牷瑷�(sh猫)鍌�銆佷究鏀滃紡鍎€鍣ㄥ剙琛ㄥ拰鏅鸿兘瀹跺眳鐢�(ch菐n)鍝�銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細
銆€銆€ 濡傛偅鑰呯洠(ji膩n)璀�(h霉)鍎€銆佽秴鑱叉尝鎺㈤牠椹�(q奴)鍕曞拰蹇冮浕鍦栨脯閲忛浕璺�銆�
銆€銆€4. 閫氫俊锛�
銆€銆€ 鍦ㄦ烤娉㈠櫒銆佽(di脿o)鍒惰В瑾�(di脿o)鍣ㄤ互鍙婁俊铏熻(di脿o)鐞嗛浕璺腑鏈夎壇濂借〃鐝�(xi脿n)銆�
銆€銆€5. 姹借粖闆诲瓙锛�
銆€銆€ 閬╃敤浜庤粖杓変俊鎭妯傜郴绲�(t菕ng)鍜屽皫(d菐o)鑸ā濉婁腑鐨勪俊铏熻檿鐞嗛儴鍒�銆�