ADP7158ACPZ3.3R7 鏅傞枔锛�2025/5/13 10:31:09 闁辫畝锛�19

ADP7158ACPZ-3.3R7 鏄竴娆剧敱 Analog Devices 鍏徃鐢熺敘(ch菐n)鐨勪綆鍣伈銆侀珮绮惧害绶氭€х┅(w臎n)澹撳櫒锛圠DO锛夈€傝┎鑺墖閲囩敤鍏堥€茬殑 CMOS 宸ヨ棟鍒堕€�锛屽叿鍌欏嚭鑹茬殑闆绘簮鎶戝埗姣旓紙PSRR锛夊拰蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏銆傚畠鍏锋湁鍥哄畾杓稿嚭闆诲鐗堟湰锛屽苟鍦ㄥ皝瑁濅腑闆嗘垚浜嗘墍鏈夊繀瑕佺殑绲勪欢浠ョ啊鍖栬ō(sh猫)瑷堟祦绋嬨€�
銆€銆€ADP7158ACPZ-3.3R7 鐨勪富瑕佺壒榛炴槸鍏惰秴浣庣殑杓稿嚭鍣伈鎬ц兘鍜岄潪甯搁珮鐨� PSRR锛岄€欎娇寰楀畠闈炲父閬╁悎鐐哄皪闆绘簮鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄦ彁渚涘共鍑堢殑闆绘簮锛屼緥濡� RF 鏀剁櫦(f膩)鍣�銆丳LL 鍚堟垚鍣�銆佹暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒浠ュ強鍏跺畠绮惧瘑妯℃摤闆昏矾銆�

鍙冩暩(sh霉)

椤炲瀷锛歀DO
銆€銆€杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆€銆€杓稿嚭闆诲锛�3.3V
銆€銆€杓稿嚭闆绘祦锛�300mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�95uA
銆€銆€闂�(gu膩n)鏂烽浕娴侊細1uA
銆€銆€璨犺級瑾�(di脿o)鏁寸巼锛毬�0.1%
銆€銆€绶氳矾瑾�(di脿o)鏁寸巼锛毬�0.1%
銆€銆€PSRR锛�1kHz锛夛細68dB
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽锛�8 寮曡叧 LFCSP (ACPZ)

鐗规€�

ADP7158ACPZ-3.3R7 鎻愪緵鍗撹秺鐨勯浕婧愭姂鍒舵瘮 (PSRR)锛屽彲鏈夋晥娓涘皯闁嬮棞(gu膩n)鍣伈鐨勫奖闊匡紝寰炶€屾敼鍠勭郴绲�(t菕ng)鐨勬暣楂旀€ц兘銆�
銆€銆€瑭插櫒浠跺叿鏈夊揩閫熺殑鐬厠(t脿i)闊挎噳(y墨ng)鑳藉姏锛岃兘澶犳噳(y墨ng)灏嶈矤杓夐浕娴佺殑绐佺劧璁婂寲鑰屼笉褰遍熆杓稿嚭绌�(w臎n)瀹氭€�銆�
銆€銆€鍏�(n猫i)缃亷娴佷繚璀峰拰鐔遍棞(gu膩n)鏂峰姛鑳�锛岀⒑淇濆湪鐣板父鎯呮硜涓嬭姱鐗囩殑瀹夊叏閬嬭銆�
銆€銆€瑭茶姱鐗囩殑闈滄厠(t脿i)闆绘祦妤典綆锛屽儏鐐� 95uA锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑渚挎敎寮忚ō(sh猫)鍌�銆�
銆€銆€ADP7158ACPZ-3.3R7 鍦ㄦ暣鍊嬭矤杓夎寖鍦嶅収(n猫i)淇濇寔绌�(w臎n)瀹氱殑杓稿嚭闆诲绮惧害锛岃宸皬浜� 卤1%銆�
銆€銆€姝ゅ锛岃┎鑺墖鐨勫暉鍕曟檪闁撶煭锛屾湁鍔╀簬绯荤当(t菕ng)鏇村揩閫插叆姝ｅ父宸ヤ綔鐙€鎱�(t脿i)銆�
銆€銆€ADP7158ACPZ-3.3R7 閲囩敤灏忓瀷鍖栫殑 8 寮曡叧 LFCSP 灏佽锛岀瘈(ji茅)鐪佷簡 PCB 甯冨眬绌洪枔銆�

鎳�(y墨ng)鐢�

ADP7158ACPZ-3.3R7 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬灏嶉浕婧愯唱(zh矛)閲忚姹傝純楂樼殑鍫存櫙锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€閫氫俊瑷�(sh猫)鍌欎腑鐨勫皠闋诲墠绔ā濉婁緵闆�锛屼緥濡傛墜姗�銆佸熀绔欏拰鐒＄窔璺敱鍣�銆�
銆€銆€楂樻€ц兘鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒鍜屾ā鎿俊铏熼張璺緵闆�锛屽 ADC 鍜� DAC銆�
銆€銆€娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勪綆鍔熻€楁噳(y墨ng)鐢�锛屼緥濡傚钩鏉块浕鑵�銆佹櫤鑳芥墜琛ㄥ拰鍏朵粬渚挎敎寮忚ō(sh猫)鍌欍€�
銆€銆€姹借粖闆诲瓙涓殑淇℃伅濞涙▊绯荤当(t菕ng)鍜屽皫鑸ā濉婁緵闆�銆�
銆€銆€宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勭簿瀵嗗偝鎰熷櫒鎺ュ彛闆昏矾渚涢浕銆�
銆€銆€閱�(y墨)鐧傚剙鍣ㄤ腑鐨勯棞(gu膩n)閸甸浕婧愰儴鍒�锛屽瓒呰伈娉㈣ō(sh猫)鍌欏拰蹇冮浕鍦栧剙绛夐渶瑕侀珮绌�(w臎n)瀹氭€у拰浣庡櫔鑱茬殑鍫村悎銆�