LMX2572RHAR 鏅傞枔锛�2025/5/10 10:15:43 闁辫畝锛�19

LMX2572RHAR鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃珮鎬ц兘銆佷綆鍔熻€楃殑鍒�?j菒n)?sh霉)N PLL鍜孷CO鑺墖銆傝┎鍣ㄤ欢闆嗘垚浜嗕竴鍊嬪厛閫�(j矛n)鐨凱LL鍚堟垚鍣ㄥ拰涓€鍊嬮珮绶氭€у害鐨刅CO锛岃兘澶犳彁渚涘嚭鑹茬殑鐩镐綅鍣伈鎬ц兘鍜屽揩閫熼帠瀹氭檪闁�锛岄仼鐢ㄤ簬鐒＄窔閫氫俊銆佹脯瑭︽脯閲忚ō(sh猫)鍌�銆侀浄閬�(d谩)绯荤当(t菕ng)浠ュ強鍏朵粬闇€瑕侀珮闋讳俊铏熺敓鎴愮殑鎳�(y墨ng)鐢ㄥ牬鏅€�
銆€銆€LMX2572RHAR鏀寔楂橀仈(d谩)4.3GHz鐨勮几鍑洪牷鐜囪寖鍦�锛屽苟閫氶亷鐗囧収(n猫i)鍙法绋嬪垎闋诲櫒瀵︾従(xi脿n)闈堟椿鐨勯牷鐜囬厤缃�銆傛澶�锛屽畠閭勫叿鏈夊皬鏁�(sh霉)N妯″紡鍔熻兘锛屽厑瑷辩敓鎴愪换鎰忕簿纰虹殑闋荤巼锛屽悓鏅備繚鎸佽純浣庣殑闆滄暎姘村钩銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V鑷�3.6V
銆€銆€鍙冭€冭几鍏ラ牷鐜囪寖鍦嶏細1kHz鑷�200MHz
銆€銆€VCO闋荤巼鑼冨湇锛�2.15GHz鑷�4.3GHz
銆€銆€杓稿嚭闋荤巼鑼冨湇锛�8kHz鑷�4.3GHz
銆€銆€鐩镐綅鍣伈锛園10kHz鍋忕Щ锛夛細-109dBc/Hz
銆€銆€RMS鎶栧嫊锛�25fs RMS锛堝吀鍨嬪€硷級
銆€銆€闆绘簮闆绘祦锛�28mA锛堝吀鍨嬪€�锛屾縺娲荤媭鎱�(t脿i)锛�
銆€銆€灏佽椤炲瀷锛�32寮曡叧TSSOP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+85掳C

鐗规€�

LMX2572RHAR鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樻€ц兘PLL瑷�(sh猫)瑷�锛屽叿鍌欎綆鐩镐綅鍣伈鍜屽揩閫熼帠瀹氭檪闁�銆�
銆€銆€2. 鍏�(n猫i)缃甐CO锛岃钃�2.15GHz鑷�4.3GHz鐨勯牷鐜囪寖鍦�銆�
銆€銆€3. 灏忔暩(sh霉)N妯″紡鏀寔浠绘剰闋荤巼鍚堟垚锛屽叿鏈夋サ浣庣殑闆滄暎鎬ц兘銆�
銆€銆€4. 鎻愪緵澶氬€嬭几鍑哄垎闋诲櫒閬搁爡锛屼究浜庨潏娲婚厤缃�銆�
銆€銆€5. 闆嗘垚鐨勯帠鐩哥挵(hu谩n)妾㈡脯闆昏矾绨″寲浜嗗閮ㄥ厓浠堕渶姹傘€�
銆€銆€6. 鏀寔SPI鎺ュ彛鐢ㄤ簬瀵勫瓨鍣ㄩ厤缃�锛屾柟渚跨敤鎴舵搷浣溿€�
銆€銆€7. 瓒呬綆鍔熻€楄ō(sh猫)瑷�锛岄仼鍚堜究鏀滃紡鍜岄浕姹犱緵闆绘噳(y墨ng)鐢�銆�
銆€銆€8. 寤ｆ硾鐨勫伐浣滄韩搴﹁寖鍦嶏紝纰轰繚鍦ㄥ悇绋挵(hu谩n)澧冧笅鐨勫彲闈犳€�銆�

鎳�(y墨ng)鐢�

LMX2572RHAR閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄩ牁(l菒ng)鍩燂細
銆€銆€1. 鐒＄窔閫氫俊绯荤当(t菕ng)涓殑鏈尟锛圠O锛変俊铏熺敓鎴�銆�
銆€銆€2. 闋荤巼鍚堟垚鍣ㄨō(sh猫)瑷堬紝鐢ㄤ簬娓│娓噺瑷�(sh猫)鍌欍€�
銆€銆€3. 闆烽仈(d谩)绯荤当(t菕ng)鐨勯牷鐜囨簮妯″銆�
銆€銆€4. 鍏夌簴閫氫俊瑷�(sh猫)鍌欎腑鐨勬檪閻樻仮寰�(f霉)鑸囦俊铏熺敓鎴愩€�
銆€銆€5. GPS鍜屽叾浠栧皫(d菐o)鑸郴绲�(t菕ng)鐨勯珮绮惧害鏅傞悩鐢熸垚銆�
銆€銆€6. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌欎腑鐨勪俊铏熸簮銆�
銆€銆€7. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勯牷鐜囨帶鍒跺柈鍏冦€�