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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > MAX1473EUI+

MAX1473EUI+ 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/13 18:12:57 鏌ョ湅 闁辫畝锛�17

MAX1473EUI+ 鏄竴娆捐秴浣庡姛鑰�銆侀珮鎬ц兘鐨凙SK/FSK灏勯牷鎺ユ敹鑺墖锛屽伐浣滈牷鐜囪寖鍦嶇偤27MHz鑷�450MHz銆傝┎鑺墖灏堢偤鐒�(w煤)绶氭暩(sh霉)鎿�(j霉)閫氫俊鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)锛岃兘澶犲唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆佸伐妤�(y猫)鎺у埗鍜屽搴嚜鍕�(d貌ng)鍖栭牁(l菒ng)鍩�銆侻AX1473閲囩敤闆朵腑闋绘灦妲�(g貌u)锛屽収(n猫i)缃綆鍣伈鏀惧ぇ鍣�(LNA)銆佹贩闋诲櫒銆佸熀甯舵烤娉㈠櫒浠ュ強鏁�(sh霉)瀛楄В瑾�(di脿o)闆昏矾锛屾サ澶х啊(ji菐n)鍖栦簡澶栧湇闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆�銆�閫欐鑺墖闈炲父閬╁悎闆绘睜渚涢浕瑷�(sh猫)鍌�锛屽叾寰呮(j墨)闆绘祦鍍呯偤1渭A锛屾帴鏀舵ā寮忎笅鐨勯浕娴佷篃鍍呴渶3.5mA锛岄�欎娇寰楀畠鍦ㄤ究鏀滃紡瑷�(sh猫)鍌欎腑鐨勬噳(y墨ng)鐢ㄥ叿鏈夐’钁楀劒(y艒u)鍕�(sh矛)銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.1V 鑷� 3.6V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�闈堟晱搴︼細-112dBm (ASK 妯″紡涓�)
銆�銆�鎺ユ敹闆绘祦锛�3.5mA
銆�銆�寰呮(j墨)闆绘祦锛�1渭A
銆�銆�闋荤巼鑼冨湇锛�27MHz 鑷� 450MHz
銆�銆�瑾�(di脿o)鍒舵柟寮忥細ASK/FSK
銆�銆�杓稿嚭鏁�(sh霉)鎿�(j霉)閫熺巼锛氭渶楂� 19.2kbps

鐗规��

MAX1473EUI+ 鎻愪緵浜嗕竴绯诲垪鐛�(d煤)鐗圭殑鍔熻兘鐗规�э紝浣垮叾鎴愮偤浣庡姛鑰楃劇(w煤)绶氭噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰锛�
銆�銆�1. 瓒呬綆鍔熻�楋細鐒�(w煤)璜栨槸寰呮(j墨)閭勬槸鎺ユ敹鐙�鎱�(t脿i)锛岃姱鐗囬兘鑳戒繚鎸佹サ浣庣殑鍔熻�楋紝寤堕暦(zh菐ng)闆绘睜澹藉懡銆�
銆�銆�2. 鍏�(n猫i)缃姛鑳借睈瀵岋細鍖呮嫭浣庡櫔鑱叉斁澶у櫒銆侀檺骞呮斁澶у櫒銆佸寘绲�(lu貌)妾㈡尝鍣ㄥ拰鍙法绋嬪鐩婃帶鍒剁瓑鍔熻兘妯″锛屾笡灏戜簡澶栭儴鍏冧欢闇�姹�銆�
銆�銆�3.鎺ュ彛绨�(ji菐n)鍖栦簡鑸囧井鎺у埗鍣ㄧ殑鏁�(sh霉)鎿�(j霉)浜ゆ彌閬�(gu貌)绋�銆�
銆�銆�4. 楂橀潏鏁忓害锛氬嵆浣垮湪寮变俊铏�(h脿o)姊濅欢涓嬶紝涔熻兘鍙潬鍦版帴鏀舵暩(sh霉)鎿�(j霉)銆�
銆�銆�5. 灏忓瀷灏佽锛氶噰鐢�20寮曡叧TSSOP灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆�銆�6. 瀵伐浣滈浕澹撹寖鍦嶏細閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧冿紝寰為浕姹犲埌绌�(w臎n)澹撻浕婧愬潎鍙娇鐢�銆�
銆�銆�7. 鏀寔澶氱ó鍗�(xi茅)璀帮細鏀寔澶氱óASK/FSK绶ㄧ⒓鏍煎紡锛岄潏娲绘�ч珮銆�

鎳�(y墨ng)鐢�

MAX1473EUI+ 寤ｆ硾閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅細
銆�銆�1. 鐒�(w煤)绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)锛氬婧繒搴﹀偝鎰熷櫒銆佺厵闇у牨(b脿o)璀﹀櫒绛�銆�
銆�銆�2. 瀹跺涵鑷嫊(d貌ng)鍖栵細渚嬪閬欐帶闁�(k膩i)闂�(gu膩n)銆佹櫤鑳界収鏄庣郴绲�(t菕ng)銆�
銆�銆�3. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝侊細濡傜劇(w煤)绶氶嵉鐩�銆侀紶妯�(bi膩o)銆佺帺鍏风瓑銆�
銆�銆�4. 宸ユキ(y猫)鐒�(w煤)绶氶�氫俊锛氱敤浜庨仩(yu菐n)绋嬬洠(ji膩n)鎺с�佺劇(w煤)绶氭暩(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�5. 閱�(y墨)鐧傝ō(sh猫)鍌欙細渚嬪琛�绯栧剙銆佽剤鎼忚姘у剙绛夐渶瑕佺劇(w煤)绶氬偝杓告暩(sh霉)鎿�(j霉)鐨勯啱(y墨)鐧傜敘(ch菐n)鍝�銆�
銆�銆�6. 鍫�(b脿o)璀︾郴绲�(t菕ng)锛氱伀鐏�(z膩i)鍫�(b脿o)璀�銆佸畨闃插牨(b脿o)璀︾瓑鐒�(w煤)绶氫俊铏�(h脿o)鍌宠几绯荤当(t菕ng)銆�

鏇夸唬鍨嬭櫉(h脿o)

MAX1472, MAX1475

max1473eui+鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

max1473eui+鍙冩暩(sh霉)

  • 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″Lead (SnPb) Finish for COTSObsolescence Mitigation Program
  • 妯�(bi膩o)婧�(zh菙n)鍖呰50
  • 椤炲垾RF/IF 鍜� RFID
  • 瀹跺涵RF 鎺ユ敹鍣�
  • 绯诲垪-
  • 闋荤巼300MHz ~ 450MHz
  • 闈堟晱搴�-114dBm
  • 鏁�(sh霉)鎿�(j霉)鍌宠几鐜� - 鏈�澶�100 kbps
  • 瑾�(di脿o)鍒舵垨鍗�(xi茅)璀�ASK
  • 鎳�(y墨ng)鐢�RKE锛岄仚娓�(c猫)锛屽畨鍏ㄦ妧琛�(sh霉)
  • 闆绘祦 - 鎺ユ敹5.8mA
  • 鏁�(sh霉)鎿�(j霉)鎺ュ彛PCB锛岃〃闈㈣布瑁�
  • 瀛樺劜(ch菙)瀹归噺-
  • 澶╃窔閫ｆ帴鍣�PCB锛岃〃闈㈣布瑁�
  • 鐗归粸(di菐n)閰嶆湁 RSSI
  • 闆绘簮闆诲3.3V锛�5V
  • 宸ヤ綔婧害-40°C ~ 85°C
  • 灏佽/澶栨28-TSSOP锛�0.173"锛�4.40mm 瀵級
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�28-TSSOP
  • 鍖呰绠′欢