鏅傞枔锛�2025/4/28 18:25:42
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AD9517-0ABCPZ 鏄� ADI锛圓nalog Devices锛夊叕鍙告帹鍑虹殑涓�娆鹃珮鎬ц兘鏅傞悩鍒嗛厤鍜岄牷鐜囧悎鎴愬櫒鑺墖銆傝┎鍣ㄤ欢鍩轰簬灏忔暩(sh霉)N鍒嗛牷PLL鎶�琛擄紝鑳藉鎻愪緵浣庢姈鍕曠殑鏅傞悩淇¤櫉鍒嗛厤锛岄仼鐢ㄤ簬閫氫俊銆佹脯瑭︽脯閲忋�佸唬鎾闋�銆侀啱(y墨)鐧傛垚鍍忕瓑闇�瑕侀珮绮惧害鏅傞悩鐨勬噳鐢ㄥ牬鏅�傚叾绶婃箠鍨嬪皝瑁濊ō瑷堥仼鍚堝皪绌洪枔鏁忔劅鐨勮ō瑷堥渶姹�锛屽悓鏅傛彁渚涗簡闈堟椿鐨勯厤缃伕闋呬互婊胯冻涓嶅悓鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�AD9517绯诲垪鏈夊鍊嬬増鏈�锛孉D9517-0ABCPZ鏄叾涓竴绋�锛屽叿鏈�3.3V鍠浕婧愪緵闆�銆佸璺几鍑洪�氶亾浠ュ強鍙法绋嬪垎闋诲姛鑳斤紝闈炲父閬╁悎浜庡悓姝ョ郴绲�(t菕ng)涓殑涓绘檪閻樻垨寰炴檪閻樻搷浣�銆�
鍨嬭櫉锛欰D9517-0ABCPZ
銆�銆�鍝佺墝锛欰DI (Analog Devices)
銆�銆�宸ヤ綔闆诲锛�3.3V
銆�銆�鍙冭�冭几鍏ラ鍨嬶細LVPECL銆丩VDS銆丆MOS
銆�銆�杓稿嚭椤炲瀷锛歀VPECL銆丩VDS銆丆MOS
銆�銆�鏈�澶ц几鍑洪牷鐜囷細400MHz
銆�銆�鐩镐綅鍣伈锛�-155dBc/Hz@1kHz offset
銆�銆�鎶栧嫊锛�1ps RMS (鍏稿瀷鍊�)
銆�銆�PLL甯跺鑼冨湇锛�1Hz 鑷� 20MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歀FCSP锛�56寮曡叧锛�
AD9517-0ABCPZ鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鍏х疆浣庡櫔鑱� fractional-N PLL 鍜� VCO锛屾敮鎸侀潏娲荤殑闋荤巼鍚堟垚銆�
銆�銆�2. 鎻愪緵澶氶仈10璺崹绔嬪彲閰嶇疆鐨勬檪閻樿几鍑洪�氶亾锛屾瘡璺几鍑哄潎鍙柈鐛ㄨō缃垎闋绘瘮鍜屽欢閬层��
銆�銆�3. 鏀寔澶氱ó杓稿叆鍜岃几鍑洪浕骞虫婧栵紙LVPECL銆丩VDS銆丆MOS锛夛紝鏂逛究鑸囦笉鍚屾帴鍙ｈō鍌欓�ｆ帴銆�
銆�銆�4. 闆嗘垚浜嗗彲绶ㄧ▼寤堕伈鍔熻兘锛屽厑瑷卞皪姣忓�嬭几鍑洪�茶绮剧窗鐨勫欢閬茶鏁达紝寰炶�屽鐝�(xi脿n)绮剧⒑鐨勬檪搴忔帶鍒�銆�
銆�銆�5. 鎻愪緵涓茶澶栬ō鎺ュ彛锛圫PI锛�锛屼究浜庨�氶亷寰帶鍒跺櫒鎴朏PGA灏嶅叾閫茶閰嶇疆銆�
銆�銆�6. 鍏锋湁鍑鸿壊鐨勪綆鎶栧嫊鎬ц兘锛岀⒑淇濆湪楂橀�熸暩(sh霉)鎿�(j霉)杞夋彌鍜岀簿瀵嗘脯閲忔噳鐢ㄤ腑鎻愪緵绌�(w臎n)瀹氱殑鏅傞悩淇¤櫉銆�
銆�銆�7. 闆嗘垚浜嗘帀闆绘ā寮忓拰杓稿嚭浣胯兘鎺у埗锛屾湁鍔╀簬闄嶄綆鍔熻�楀苟绨″寲绯荤当(t菕ng)绠＄悊銆�
銆�銆�8. 鏀寔澶栭儴鍙冭�冩檪閻樿几鍏�锛屽苟涓斿彲浠ラ�氶亷鍏ч儴閹栫浉鐠�(hu谩n)鐢熸垚鍊嶉牷鎴栧垎闋荤殑杓稿嚭鏅傞悩淇¤櫉銆�
AD9517-0ABCPZ寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 閫氫俊鍩虹瑷柦锛屽鍩虹珯銆佽矾鐢卞櫒鍜屼氦鎻涙涓殑鍚屾鏅傞悩鐢熸垚銆�
銆�銆�2. 楂橀�熸暩(sh霉)鎿�(j霉)杞夋彌绯荤当(t菕ng)锛屽寘鎷珹DC/DAC鏅傞悩椹呭嫊銆�
銆�銆�3. 娓│鑸囨脯閲忚ō鍌�锛屼緥濡傜ず娉㈠櫒銆侀牷璀滃垎鏋愬剙涓殑鍙冭�冩檪閻樻簮銆�
銆�銆�4. 瑕栭牷寤ｆ挱绯荤当(t菕ng)锛岀敤浜庡箑鍚屾鍙婃檪閻樺垎閰�銆�
銆�銆�5. 閱�(y墨)鐧傛垚鍍忚ō鍌欙紝濡傝秴鑱叉尝鍜孋T鎺冩弿鍎�涓殑绮剧⒑鏅傞悩鎺у埗銆�
銆�銆�6. 宸ユキ(y猫)鑷嫊鍖栧強鍎�鍣ㄥ剙琛ㄤ腑鐨勫悓姝ユ檪閻樼敓鎴�銆�
銆�銆�鐢变簬鍏跺崜瓒婄殑浣庢姈鍕曟�ц兘鍜岄潏娲荤殑闋荤巼鍚堟垚鑳藉姏锛孉D9517-0ABCPZ鎴愮偤瑷卞楂樼簿搴︽檪閻樼浉闂滄噳鐢ㄧ殑鐞嗘兂閬告搰銆�
AD9517-1ABCPZ, AD9517-2ABCPZ, AD9517-3ABCPZ
