LTC5584IUF#TRPBF 鏅�(sh铆)闁擄細2025/4/28 20:17:55 闁辫畝锛�20

LTC5584 鏄竴娆鹃珮鎬ц兘銆佷綆鍣伈鐨勫甯� RF 鑷� IF 涓嬭畩闋绘贩闋诲櫒锛屽皥鐐洪珮闋绘帴鏀舵(j墨)鎳�(y墨ng)鐢ㄨ€岃ō(sh猫)瑷�(j矛)銆傝┎鍣ㄤ欢閲囩敤纭呴嵑 (SiGe) 宸ヨ棟鍒堕€�锛岃兘澶犳敮鎸侀珮閬�(d谩) 6GHz 鐨� RF 鍜� LO 杓稿叆闋荤巼銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡 LO 绶╂矕鏀惧ぇ鍣ㄥ拰鍠鑷冲樊鍒嗚綁(zhu菐n)鎻涘櫒锛屽緸鑰岀啊鍖栦簡瑷�(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲忋€�
銆€銆€瑭茶姱鐗囬仼鐢ㄤ簬澶氱ó鐒＄窔閫氫俊妯�(bi膩o)婧�(zh菙n)锛屽寘鎷渹绐╁熀绀�(ch菙)瑷�(sh猫)鏂�銆侀粸(di菐n)灏�(du矛)榛�(di菐n)鐒＄窔闆诲拰杌嶄簨閫氫俊绯荤当(t菕ng)銆傚畠鍏锋湁鍑鸿壊鐨勭窔鎬у害鍜岄珮鍕�(d貌ng)鎱�(t脿i)鑼冨湇锛岃兘澶犲湪鑻涘埢鐨勫伐浣滄浠朵笅淇濇寔鎬ц兘绌�(w臎n)瀹�銆�

鍙冩暩(sh霉)

宸ヤ綔闋荤巼锛欴C 鑷� 6000 MHz
銆€銆€涓牷甯跺锛欴C 鑷� 1200 MHz
銆€銆€杞�(zhu菐n)鎻涘鐩婏細7.5 dB
銆€銆€杓稿叆 IP3锛�30 dBm
銆€銆€鍣伈鎸囨暩(sh霉)锛�4.2 dB
銆€銆€LO 鍔熺巼锛�-3 dBm
銆€銆€闆绘簮闆诲锛�5 V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛�24 寮曡叧 4x4mm QFN 灏佽

鐗规€�

LTC5584 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 瀵付鎿嶄綔鑳藉姏锛氭敮鎸佸緸鐩存祦鍒� 6GHz 鐨勫皠闋诲拰鏈尟杓稿叆闋荤巼銆�
銆€銆€2. 楂樼窔鎬у害锛氳几鍏ヤ笁闅庝氦瑾�(di脿o)鎴粸(di菐n) (IIP3) 閬�(d谩)鍒� 30dBm锛岄潪甯搁仼鍚堥渶瑕侀珮鍕�(d貌ng)鎱�(t脿i)鑼冨湇鐨勬噳(y墨ng)鐢�銆�
銆€銆€3. 鍏�(n猫i)閮ㄩ泦鎴愬姛鑳斤細闆嗘垚浜� LO 绶╂矕鏀惧ぇ鍣ㄥ拰鍠鑷冲樊鍒嗚綁(zhu菐n)鎻涘櫒锛屾笡灏戝閮ㄥ厓浠堕渶姹�銆�
銆€銆€4. 绨″寲鐨勮ō(sh猫)瑷�(j矛)锛氬柈绔� RF 鍜� LO 杓稿叆绲�(ji茅)妲�(g貌u)浠ュ強宸垎 IF 杓稿嚭锛屼娇鍖归厤缍�(w菐ng)绲�(lu貌)瑷�(sh猫)瑷�(j矛)鏇村姞绨″柈銆�
銆€銆€5. 浣庡姛鑰楋細鍏稿瀷鍔熻€楀儏鐐� 220mA锛屽湪淇濇寔楂樻€ц兘鐨勫悓鏅�(sh铆)瀵�(sh铆)鐝�(xi脿n)绡€(ji茅)鑳�銆�
銆€銆€6. 婧害绌�(w臎n)瀹氭€э細鍦ㄥ婧害鑼冨湇鍏�(n猫i)鎻愪緵涓€鑷寸殑鎬ц兘琛ㄧ従(xi脿n)銆�

鎳�(y墨ng)鐢�

LTC5584 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 铚傜鍩虹珯鎺ユ敹姗�(j墨)锛�
銆€銆€ 鏀寔 GSM銆乄CDMA銆丩TE 鍜屽叾浠栫従(xi脿n)浠ｇ劇绶氶€氫俊妯�(bi膩o)婧�(zh菙n)鐨勫闋绘鎺ユ敹姗�(j墨)銆�
銆€銆€2. 榛�(di菐n)灏�(du矛)榛�(di菐n)鐒＄窔闆伙細
銆€銆€ 鍦ㄥ井娉㈤張璺腑鐢ㄤ綔涓嬭畩闋绘贩闋诲櫒锛岃檿鐞嗛珮闋荤巼淇¤櫉(h脿o)銆�
銆€銆€3. 杌嶄簨閫氫俊锛�
銆€銆€ 鍖呮嫭杌熶欢瀹氱京鐒＄窔闆� (SDR) 鍜屽畨鍏ㄩ€氫俊绯荤当(t菕ng)涓殑闂�(gu膩n)閸电祫浠�銆�
銆€銆€4. 娓│鑸囨脯閲忚ō(sh猫)鍌欙細
銆€銆€ 鐢ㄤ簬闋昏瓬鍒嗘瀽鍎€鍜屽叾浠栭渶瑕侀珮绮惧害淇¤櫉(h脿o)铏曠悊鐨勫剙鍣�銆�
銆€銆€5. 琛�(w猫i)鏄熼€氫俊锛�
銆€銆€ 鍦伴潰绔欐帴鏀舵(j墨)涓殑閲嶈绲勬垚閮ㄥ垎锛岀⒑淇濋珮璩�(zh矛)閲忎俊铏�(h脿o)鎺ユ敹銆�