鏅傞枔锛�2025/4/29 9:59:44
闁辫畝锛�16
LTC5548 鏄竴娆鹃珮鍕曟厠(t脿i)鑼冨湇銆佸甯� RF 妾㈡尝鍣�锛岃兘澶犵簿纰哄湴娓噺骞呭害璁婂寲瓒呴亷 70dB 鐨� RF 淇¤櫉銆傝┎鍣ㄤ欢闈炲父閬╁悎鐢ㄤ簬铚傜鍩虹珯銆侀粸灏嶉粸鐒＄窔闆荤郴绲�(t菕ng)鍜屾脯瑭﹁ō鍌欑瓑鎳夌敤涓�傚畠鍦ㄥ緢瀵殑闋荤巼鑼冨湇鍏�(n猫i)锛堝緸 30MHz 鍒� 6GHz锛夋彁渚涗竴鑷寸殑鎬ц兘锛屽苟鍏锋湁蹇�熼熆鎳夋檪闁�锛岄仼鍚堝鏅傚姛鐜囩洠(ji膩n)娓��
銆�銆�瑭茶姱鐗囬噰鐢ㄥ皬灏哄 2mm x 3mm DFN 灏佽 (IUDB#TRMPBF)锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勮ō瑷�銆�
宸ヤ綔闋荤巼鑼冨湇锛�30MHz 鑷� 6GHz
銆�銆�杓稿叆鍔熺巼鑼冨湇锛�-65dBm 鑷� +15dBm
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.2V 鑷� 1.8V
銆�銆�闆绘簮闆诲锛�2.7V 鑷� 5.5V
銆�銆�闈滄厠(t脿i)闆绘祦锛�3.9mA
銆�銆�灏佽椤炲瀷锛欴FN (IUDB#TRMPBF)
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +125掳C
LTC5548 鎻愪緵鍗撹秺鐨勭窔鎬у害鍜屽嫊鎱�(t脿i)鑼冨湇锛屼娇鍏惰兘澶犲湪寰堝鐨勮几鍏ュ姛鐜囪寖鍦嶅収(n猫i)淇濇寔楂樼簿搴�銆傚叾蹇�熼熆鎳夋檪闁撳厑瑷卞鏅傜洠(ji膩n)鎺х灛鎱�(t脿i)淇¤櫉闆诲钩銆傛澶�锛屼綆鍔熻�楃壒鎬т娇鍏堕潪甯搁仼鐢ㄤ簬渚挎敎寮忔垨闆绘睜渚涢浕鐨勮ō鍌�銆�
銆�銆�瑭插櫒浠剁劇闇�澶栭儴鍏冧欢鍗冲彲姝ｅ父宸ヤ綔锛岀啊鍖栦簡瑷▓娴佺▼銆傜敱浜庡叾瀵硾鐨勫伐浣滈牷鐜囪寖鍦�锛屽畠鍙互瑕嗚搵澶氱ó鐒＄窔閫氫俊妯欐簴锛屽寘鎷� GSM銆丆DMA銆乄CDMA 鍜� LTE 绛�銆傚悓鏅�锛屽畠閭勬敮鎸佸杓夋尝鍔熺巼鏀惧ぇ鍣ㄧ殑鍖呯怠妾㈡脯鍜屽姛鐜囨帶鍒舵噳鐢ㄣ��
LTC5548 寤ｆ硾鎳夌敤浜庡悇绋皠闋诲拰寰尝绯荤当(t菕ng)涓�锛屽寘鎷絾涓嶉檺浜庯細
銆�銆�1. 铚傜鍩虹珯涓殑鎺ユ敹淇¤櫉寮峰害鎸囩ず (RSSI) 娓噺
銆�銆�2. 鍔熺巼鏀惧ぇ鍣ㄧ殑鎺у埗鍜岀鐞�
銆�銆�3. 鍖呯怠妾㈡尝鑸囧姛鐜囩洠(ji膩n)娓�
銆�銆�4. 榛炲皪榛炲拰榛炲皪澶氶粸鐒＄窔闆荤郴绲�(t菕ng)
銆�銆�5. 娓│鍜屾脯閲忚ō鍌�
銆�銆�6. 宸ユキ(y猫)銆佺瀛稿拰閱�(y墨)鐧� (ISM) 闋绘鎳夌敤
銆�銆�7. Wi-Fi 鍜岃棈鐗欐ā濉婄殑鍔熺巼妾㈡脯
LTC5547IMM#TRPBF
