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AD9706鏄竴娆�12浣�銆�300 MSPS鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒(DAC)锛屽叿鏈夊嚭鑹茬殑鍕曟厠(t脿i)鎬ц兘鍜屼綆鍔熻�楃壒鎬с�傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑CMOS宸ヨ棟鍒堕��锛屽収(n猫i)缃竴鍊嬬墖鍏�(n猫i)绮惧瘑鍩烘簴婧愬拰涓�鍊嬮珮鎬ц兘杓稿嚭鏀惧ぇ鍣�锛屾敮鎸佸柈闆绘簮渚涢浕銆傚叾鏁�(sh霉)鎿�(j霉)鎺ュ彛鍏煎TTL/CMOS闆诲钩锛岄仼鍚堜簬瀵付閫氫俊绯荤当(t菕ng)鍜屽叾浠栭珮鎬ц兘淇¤櫉铏曠悊鎳夌敤銆�
銆�銆�AD9706鐨勬灦妲�(g貌u)缍�(j墨ng)閬庡劒(y艒u)鍖�锛屽湪鏁村�嬪伐浣滈牷鐜囪寖鍦嶅収(n猫i)鎻愪緵鍗撹秺鐨勭窔鎬у害鍜屼綆澶辩湡鎬ц兘銆傚畠閭勫叿鏈夐潏娲荤殑闂滄柗妯″紡锛屽厑瑷辩敤鎴跺湪闇�瑕佹檪椤憲闄嶄綆鍔熻��銆�
鍒嗚鲸鐜囷細12浣�
銆�銆�閲囨ǎ閫熺巼锛�300 MSPS
銆�銆�闆绘簮闆诲锛�+5V
銆�銆�妯℃摤杓稿嚭闆绘祦锛�8 mA鑷�20 mA
銆�銆�鍔熻�楋紙婊块噺绋嬶級锛�325 mW
銆�銆�鎺ュ彛椤炲瀷锛歍TL/CMOS鍏煎
銆�銆�灏佽褰㈠紡锛�48寮曡叧LQFP (BCPZ)
AD9706鍏锋湁楂樺嫊鎱�(t脿i)鑼冨湇鍜屼綆鍔熻�楃壒榛�锛屼娇鍏堕潪甯搁仼鍚堢敤浜庨珮閫熼�氫俊绯荤当(t菕ng)銆傚叾闂滈嵉鐗规�у寘鎷細
銆�銆�1. 鍎�(y艒u)鐣扮殑鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇(SFDR)鎬ц兘锛屽嵆浣垮湪楂橀牷涓嬩篃鑳戒繚鎸佽純楂樼殑淇″櫔姣�(SNR)銆�
銆�銆�2. 鍏�(n猫i)缃珮鎬ц兘杓稿嚭绶╂矕鏀惧ぇ鍣�锛岃兘澶犵洿鎺ラ﹨(q奴)鍕�50姝愬璨犺級銆�
銆�銆�3. 鎻愪緵鍙法绋嬮浕娴佽几鍑�锛屼究浜庤垏涓嶅悓椤炲瀷鐨勫皠闋�(RF)鍜屼腑闋�(IF)闆昏矾閫ｆ帴銆�
銆�銆�4. 鏀寔闈堟椿鐨勭渷闆绘ā寮�锛岀暥DAC铏曚簬闂滄柗鐙�鎱�(t脿i)鏅�锛屽吀鍨嬪姛鑰楀儏鐐�10 mW銆�
銆�銆�5. 瀵伐浣滄韩搴﹁寖鍦�(-40掳C鑷�+85掳C)锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鐠�(hu谩n)澧�銆�
AD9706寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鐒＄窔閫氫俊瑷倷锛屽鍩虹珯鐧�(f膩)灏勬鍜岀洿鎿撮牷璀滅郴绲�(t菕ng)銆�
銆�銆�2. 杌熶欢瀹氱京鐒＄窔闆�(SDR)涓殑淇¤櫉鍚堟垚銆�
銆�銆�3. 楂橀�熸脯瑭︽脯閲忓剙鍣紝渚嬪浠绘剰娉㈠舰鐧�(f膩)鐢熷櫒(AWG)銆�
銆�銆�4. 閱�(y墨)鐧傛垚鍍忚ō鍌欎腑鐨勮剤娌栫敓鎴愭ā濉�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)鐨勪俊铏熻(di脿o)鐞嗛浕璺�銆�
銆�銆�鐢变簬鍏堕珮鎬ц兘鍜岄潏娲绘��锛孉D9706鏄�欎簺鎳夌敤鐨勭悊鎯抽伕鎿�銆�
AD9704, AD9708
