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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(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肩恫(w菐ng) > IC鐧剧 > SI4403DY-T1-GE3

SI4403DY-T1-GE3 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/26 21:17:43 鏌ョ湅 闁辫畝锛�19

SI4403DY-T1-GE3 鏄竴娆剧敱 Silicon Labs锛堢瀵�(sh铆)椹�(y脿n)瀹わ級鎺ㄥ嚭鐨勯珮鎬ц兘銆佷綆鍔熻�楃殑 Sub-GHz RF 鏀剁櫦(f膩)鍣ㄨ姱鐗囥�傝┎鑺墖涓昏鎳�(y墨ng)鐢ㄤ簬鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)銆佸搴嚜鍕�(d貌ng)鍖栥�佹〒瀹囨帶鍒�銆侀仩(yu菐n)绋嬫帶鍒朵互鍙婂叾浠栭渶瑕侀暦(zh菐ng)璺濋洟閫氫俊鐨勭墿鑱�(li谩n)缍�(w菐ng)瑷�(sh猫)鍌欎腑銆�
銆�銆�SI4403 閲囩敤鐩存帴璁婇牷鏋舵(g貌u)锛屾敮鎸佸绋(di脿o)鍒舵ā寮�锛屽寘鎷� FSK銆丟FSK銆丮SK 鍜� OOK 绛�锛屽苟涓斿叿鏈夊劒(y艒u)鐣扮殑鎺ユ敹闈堟晱搴﹀拰鐧�(f膩)灏勫姛鐜囩壒鎬с�傚叾瑷�(sh猫)瑷�(j矛)鐩(bi膩o)鏄偤闁嬬櫦(f膩)浜哄摗鎻愪緵涓�鍊�(g猫)楂樺害闆嗘垚鐨勮В姹烘柟妗�锛屾笡灏戝鍦嶅厓浠舵暩(sh霉)閲忓苟绨�(ji菐n)鍖栫郴绲�(t菕ng)瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

宸ヤ綔闋荤巼鑼冨湇锛�150 MHz 鑷� 960 MHz
銆�銆�杓稿嚭鍔熺巼锛�+20 dBm锛堟渶澶э級
銆�銆�鎺ユ敹闈堟晱搴︼細-121 dBm锛堝吀鍨嬪��锛孎(xi脿n)SK 瑾�(di脿o)鍒讹級
銆�銆�渚涢浕闆诲锛�1.8 V 鑷� 3.6 V
銆�銆�宸ヤ綔闆绘祦锛�17 mA锛堟帴鏀舵ā寮忥級锛�22 mA锛堢櫦(f膩)灏勬ā寮忥紝+10 dBm 杓稿嚭鍔熺巼锛�
銆�銆�寰呮(j墨)闆绘祦锛�0.2 渭A
銆�銆�瑾�(di脿o)鍒舵柟寮忥細FSK銆丟FSK銆丮SK銆丱OK
銆�銆�鏁�(sh霉)鎿�(j霉)閫熺巼锛�0.15 kbps 鑷� 500 kbps
銆�銆�灏佽椤炲瀷锛歈FN24 (4x4 mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规��

SI4403DY-T1-GE3 鎻愪緵浜嗗崜瓒婄殑灏勯牷鎬ц兘鍜岄潏娲荤殑閰嶇疆閬搁爡(xi脿ng)銆傚畠鏀寔楂橀仈(d谩) +20 dBm 鐨勫彲绶ㄧ▼杓稿嚭鍔熺巼锛屽緸鑰屾豢瓒冲悇绋噳(y墨ng)鐢ㄩ渶姹�锛屼緥濡傜煭璺濋洟鎴栭暦(zh菐ng)璺濋洟閫氫俊銆傚悓鏅�(sh铆)锛岃姱鐗囧収(n猫i)缃簡澶氱ó鍔熻兘妯″锛屽 fractional-N 鍚堟垚鍣�銆佽嚜鍕�(d貌ng)澧炵泭鎺у埗锛圓GC锛�銆丷SSI 妾㈡脯(c猫)鍣ㄤ互鍙婇珮鏁堢殑鍖呰檿鐞嗗紩鎿�锛岃兘澶犻’钁楅檷浣庝富鎺� MCU 鐨勮矤(f霉)鎿�(d膩n)銆�
銆�銆�姝ゅ锛岃┎鑺墖鍏峰倷妤典綆鐨勫姛鑰楃壒鎬�锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑瑷�(sh猫)鍌欎娇鐢�銆傞�氶亷 SPI 鎺ュ彛鑸囦富姗�(j墨)閫�(j矛n)琛岄�氫俊锛屼究浜庡揩閫熼枊鐧�(f膩)鍜岃(di脿o)瑭�銆�
銆�銆�鑺墖閭勬彁渚涗簡璞愬瘜鐨勪腑鏂峰拰鐙�鎱�(t脿i)鎸囩ず姗�(j墨)鍒讹紝纰�?锛熺吔搴疯噭?sh霉)鎿�(j霉)鍌宠几銆傚叾灏忓瀷鍖栫殑 QFN 灏佽浣垮緱瀹冮潪甯搁仼鍚堝皪(du矛)绌洪枔瑕佹眰鍤�(y谩n)鏍肩殑宓屽叆寮忕郴绲�(t菕ng)銆�

鎳�(y墨ng)鐢�

SI4403DY-T1-GE3 寤ｆ硾鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)锛圵SN锛�
銆�銆�2. 瀹跺涵鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�锛屼緥濡傛櫤鑳界収鏄�銆佹亽婧櫒绛�
銆�銆�3. 妯撳畤鎺у埗绯荤当(t菕ng)锛屽闁�绂�銆佸畨闃茬洠(ji膩n)鎺�
銆�銆�4. 宸ユキ(y猫)閬欐脯(c猫)鍜岄仚鎺�
銆�銆�5. 閱�(y墨)鐧傚仴搴疯ō(sh猫)鍌欎腑鐨勭劇绶氭暩(sh霉)鎿�(j霉)鍌宠几
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑鐒＄窔閫ｆ帴
銆�銆�鐢变簬鍏堕潏娲绘�у拰楂樻晥鎬�锛岄�欐鑺墖鎴愮偤瑷卞鐗╄伅(li谩n)缍�(w菐ng)鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

SI4402-FS, SI4432

si4403dy-t1-ge3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)