ADP7182ACPZN-R7 鏅�(sh铆)闁擄細2025/6/6 16:32:46 闁辫畝锛�9

ADP7182ACPZN-R7 鏄竴娆剧敱 Analog Devices 鍏徃鐢熺敘(ch菐n)鐨勪綆鍣伈銆佷綆澹撳樊 (LDO) 绶氭€х┅(w臎n)澹撳櫒銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨勮ō(sh猫)瑷�(j矛)锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵楂樼簿搴︾殑杓稿嚭闆诲瑾�(di脿o)绡€(ji茅)銆傚叾鍑鸿壊鐨勯浕婧愭姂鍒舵瘮 (PSRR) 鍜屽揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鎬ц兘浣垮叾闈炲父閬╁悎灏�(du矛)鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€ADP7182 鐨勫皝瑁濆舰寮忕偤 8 寮曡叧 LFCSP锛屽叿鏈夋サ灏忕殑鍗犱綅闈㈢⿳鍜岄珮搴﹂泦鎴愮殑鐗规€�锛岄仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)銆�

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杓稿叆闆诲鑼冨湇锛�1.6V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.6V 鑷� 5V
銆€銆€杓稿嚭闆绘祦锛�300mA
銆€銆€澹撳樊闆诲锛�200mV锛堝吀鍨嬪€�锛屽湪 Iout=300mA 鏅�(sh铆)锛�
銆€銆€闈滄厠(t脿i)闆绘祦锛�60uA锛堝吀鍨嬪€硷級
銆€銆€闆绘簮鎶戝埗姣旓細70dB锛�1kHz 涓嬶級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽椤�(l猫i)鍨嬶細LFCSP

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ADP7182ACPZN-R7 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬э紝浠ユ豢(m菐n)瓒崇従(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欑殑闇€姹�銆傚叾涓昏鐗归粸(di菐n)鍖呮嫭锛�
銆€銆€1. 妤典綆鐨勮几鍑哄櫔鑱叉按骞�锛屽吀鍨嬪€煎儏鐐� 10uVrms锛岄仼鐢ㄤ簬灏�(du矛)鍣伈鏁忔劅鐨� RF 鍜屾ā鎿浕璺�銆�
銆€銆€2. 楂� PSRR 鎬ц兘锛岀⒑淇濆湪楂橀牷鍜屼綆闋讳笅閮借兘鏈夋晥鎶戝埗闆绘簮骞叉摼銆�
銆€銆€3. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犻仼鎳�(y墨ng)璨�(f霉)杓夐浕娴佺殑蹇€熻畩鍖�锛岀董鎸佺┅(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆€銆€4. 鍏�(n猫i)缃煭璺繚璀�(h霉)鍜岄亷(gu貌)婧繚璀�(h霉)鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€5. 鏀寔澶栭儴闆诲閰嶇疆锛岀敤鎴�(h霉)鍙互鏍规摎(j霉)闇€姹傞伕鎿囧悎閬╃殑杓稿嚭闆诲鍊间互?x煤n)?y艒u)鍖栫┅(w臎n)瀹氭€�銆�
銆€銆€6. 灏忓瀷灏佽灏哄锛�2mm x 2mm锛�锛屾湁鍔╀簬娓涘皯 PCB 鍗犵敤闈㈢⿳銆�
銆€銆€閫欎簺鐗规€т娇 ADP7182 鎴愮偤渚挎敎寮忚ō(sh猫)鍌欍€侀€氫俊绯荤当(t菕ng)浠ュ強楂樻€ц兘闊抽牷鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

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ADP7182ACPZN-R7 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕佷綆鍣伈闆绘簮渚涙噳(y墨ng)鐨勫牬(ch菐ng)鍚�锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 鐒�(w煤)绶氶€氫俊瑷�(sh猫)鍌欎腑鐨勫皠闋� (RF) 鍓嶇妯″渚涢浕銆�
銆€銆€2. GPS 鎺ユ敹鍣ㄥ拰鍏朵粬灏�(du矛)闆绘簮璩�(zh矛)閲忚姹傝純楂樼殑鍌虫劅鍣ㄤ緵闆�銆�
銆€銆€3. 闊抽牷 DAC 鍜� ADC 鐨勪緵闆伙紝浠ラ檷浣庡簳鍣苟鎻愰珮淇″櫔姣�銆�
銆€銆€4. 閱�(y墨)鐧傚剙鍣ㄤ腑绮惧瘑妯℃摤闆昏矾鐨勯浕婧愮鐞嗐€�
銆€銆€5. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佸鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︿腑鐨勮紨鍔╅浕婧愯粚銆�
銆€銆€鐢变簬鍏堕珮鏁堟€у拰绶婃箠鎬э紝ADP7182 閭勫彲浠ュ唬娉涚敤浜庨浕姹犱緵闆昏ō(sh猫)鍌欎互鍙婂叾浠栧皪(du矛)鍔熻€楁晱鎰熺殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�