ADP7183ACPZN1.8R7 鏅傞枔锛�2025/5/7 22:54:39 闁辫畝锛�26

ADP7183ACPZN1.8R7 鏄竴娆剧敱 Analog Devices 鍏徃鐢熺敘(ch菐n)鐨勪綆澹撳樊绶氭€х┅(w臎n)澹撳櫒锛圠DO锛�銆傝┎鍣ㄤ欢閲囩敤鍏堥€�(j矛n)鐨勫伐钘濇妧琛�(sh霉)瑷�(sh猫)瑷�(j矛)锛屽叿鏈夎秴浣庡櫔鑱插拰瓒呴珮闆绘簮鎶戝埗姣旓紙PSRR锛夌殑鐗归粸(di菐n)銆傚叾杓稿嚭闆诲鐐哄浐瀹氬€� 1.8V锛岄潪甯搁仼鍚堢偤灏嶉浕婧愬櫔鑱叉晱鎰熺殑鎳�(y墨ng)鐢ㄦ彁渚涚┅(w臎n)瀹氱殑闆绘簮锛屼緥濡� RF 鏀剁櫦(f膩)鍣�銆佹暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒鍜屽叾浠栫簿瀵嗘ā鎿浕璺�銆�
銆€銆€ADP7183 鐨勫皝瑁濆舰寮忕偤绶婃箠鐨� 6 寮曡叧 LFCSP 灏佽锛圓CPZN锛夛紝浣垮叾鑳藉閬╃敤浜庣┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)鐠�(hu谩n)澧�銆�

鍙冩暩(sh霉)

椤炲瀷锛歀DO
銆€銆€杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 5.5V
銆€銆€杓稿嚭闆诲锛�1.8V
銆€銆€杓稿嚭闆绘祦锛�300mA
銆€銆€鎺ュ湴闆绘祦锛�4.8渭A锛堝吀鍨嬪€硷級
銆€銆€ dropout 闆诲锛�290mV锛堝湪 300mA 鏅傦級
銆€銆€ PSRR锛�70dB锛�1kHz 涓嬶級
銆€銆€ 鍣伈锛�2.8渭V RMS锛�10Hz 鑷� 100kHz锛�
銆€銆€ 宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€ 灏佽锛�6 寮曡叧 LFCSP (ACPZN)

鐗规€�

ADP7183ACPZN1.8R7 鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 瓒呬綆鍣伈鎬ц兘锛岀⒑淇濆皪闆绘簮鏁忔劅鐨勯浕璺甯搁亱(y霉n)琛�銆�
銆€銆€2. 楂� PSRR 鐗规€э紝鏈夋晥鎶戝埗渚嗚嚜闆绘簮鐨勫共鎿句俊铏�銆�
銆€銆€3. 妤典綆鐨勬帴鍦伴浕娴�锛屾湁鍔╀簬鎻愰珮鏁撮珨绯荤当(t菕ng)鏁堢巼銆�
銆€銆€4. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏锛岄仼鍚堝嫊鎱�(t脿i)璨�(f霉)杓夋噳(y墨ng)鐢�銆�
銆€銆€5. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)鍜岄亷婧棞(gu膩n)鏂峰姛鑳�锛屼互纰轰繚鍣ㄤ欢鍦ㄧ暟甯告儏娉佷笅鐨勫彲闈犳€�銆�
銆€銆€6. 灏忓瀷灏佽瑷�(sh猫)瑷�(j矛)锛屾豢瓒崇従(xi脿n)浠ｉ浕瀛愯ō(sh猫)鍌欏皪灏哄鍜岀┖闁撶殑瑕佹眰銆�
銆€銆€7. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦�锛屾敮鎸佸伐妤�(y猫)绱氬拰姹借粖绱氭噳(y墨ng)鐢�銆�

鎳�(y墨ng)鐢�

ADP7183ACPZN1.8R7 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕佷綆鍣伈鍜岄珮绌�(w臎n)瀹氭€х殑闆绘簮瑙ｆ焙鏂规涓紝甯歌鐨勬噳(y墨ng)鐢ㄥ牬鏅寘鎷細
銆€銆€1. RF 鍜� IF 妯″渚涢浕銆�
銆€銆€2. 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒锛圓DC/DAC锛夐浕婧愩€�
銆€銆€3. 绮惧瘑鍌虫劅鍣ㄤ緵闆�銆�
銆€銆€4. 閱�(y墨)鐧傚剙鍣ㄤ腑鐨勪綆鍣伈闆绘簮銆�
銆€銆€5. 渚挎敎寮忔秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆�
銆€銆€6. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勮紨鍔╅浕婧�銆�
銆€銆€7. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑瀛愭ā濉婁緵闆�銆�