AD9760ARUZ 鏅�(sh铆)闁擄細2025/5/26 19:07:34 闁辫畝锛�16

AD9760鏄竴娆鹃珮鎬ц兘鐨�16浣嶆暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒(DAC)锛屽伐浣滈牷鐜囨渶楂樺彲閬�(d谩)500 MSPS銆傝┎鍣ㄤ欢閲囩敤鍏堥€�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛屽叿鏈変綆鍔熻€楀拰楂樺嫊(d貌ng)鎱�(t脿i)鎬ц兘鐨勭壒榛�(di菐n)銆傚畠鍏�(n猫i)缃竴鍊�(g猫)鐗囧収(n猫i)閹栫浉鐠�(hu谩n)(PLL)锛岃兘澶犲緸澶栭儴鏅�(sh铆)閻樻簮鐢熸垚鎵€闇€鐨勫収(n猫i)閮ㄩ噰妯ｆ檪(sh铆)閻�銆傛澶�锛孉D9760閭勯泦鎴愪簡涓€鍊�(g猫)浣庢姈鍕�(d貌ng)鏅�(sh铆)閻樺€嶉牷鍣�锛屾敮鎸侀潏娲荤殑鏅�(sh铆)閻橀厤缃€�
銆€銆€AD9760閬╃敤浜庡悇绋€氫俊绯荤当(t菕ng)銆佷俊铏熺櫦(f膩)鐢熷櫒浠ュ強娓│娓噺瑷�(sh猫)鍌欎腑锛屽叾鍑鸿壊鐨勭窔鎬у害鍜屼綆澶辩湡鐗规€т娇寰楀畠鍦ㄥ甯堕€氫俊鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16浣�
銆€銆€閲囨ǎ閫熺巼锛�500 MSPS
銆€銆€闆绘簮闆诲锛�1.8V锛堝収(n猫i)鏍革級锛�3.3V锛圛/O锛�
銆€銆€杓稿嚭椤炲瀷锛氶浕娴佽几鍑�
銆€銆€淇″櫔姣�(SNR)锛�78 dBc (鍏稿瀷鍊�)
銆€銆€鐒￠洔鏁ｅ嫊(d貌ng)鎱�(t脿i)鑼冨湇(SFDR)锛�85 dBc (鍏稿瀷鍊�)
銆€銆€灏佽褰㈠紡锛�64寮曡叧TQFP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

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AD9760鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂橀€�16浣嶅垎杈ㄧ巼纰轰繚浜嗗劒(y艒u)鐣扮殑淇¤櫉閭勫師鑳藉姏銆�
銆€銆€2. 鍏�(n猫i)缃帠鐩哥挵(hu谩n)(PLL)鍙互绨″寲绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�銆�
銆€銆€3. 鎻愪緵鍙法绋嬪鐩婅(di脿o)鏁村姛鑳�锛屼究浜庣敤鎴舵牴鎿�(j霉)瀵�(sh铆)闅涢渶姹傚劒(y艒u)鍖栬几鍑哄箙搴︺€�
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銆€銆€5. 瓒呬綆鍔熻€楄ō(sh猫)瑷�(j矛)锛屽湪鍏ㄩ€熼亱(y霉n)琛屾檪(sh铆)鍍呮秷鑰楃磩1.2W鍔熺巼銆�
銆€銆€6. 鍏煎JESD207妯�(bi膩o)婧�(zh菙n)鎺ュ彛锛屾柟渚胯垏鏁�(sh霉)瀛楀熀甯惰檿鐞嗗櫒鐩存帴閫ｆ帴銆�
銆€銆€7. 鎻愪緵鍏ㄩ潰鐨勭渷闆绘ā寮忎互閬╂噳(y墨ng)涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬鏅€�

鎳�(y墨ng)鐢�

AD9760寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氱ó闋�(l菒ng)鍩燂細
銆€銆€1. 鍦ㄧ劇绶氶€氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑浣滅偤鐧�(f膩)灏勬(j墨)閺堣矾涓殑闂�(gu膩n)閸电祫浠�銆�
銆€銆€2. 鐢ㄤ簬闆烽仈(d谩)绯荤当(t菕ng)涓敓鎴愬京(f霉)闆滅殑瑾�(di脿o)鍒舵尝褰€€�
銆€銆€3. 鏁�(sh霉)瀛楅爯(y霉)澶辩湡(DPD)鏍℃绯荤当(t菕ng)涓殑婵€鍕�(l矛)淇¤櫉婧愩€�
銆€銆€4. 楂樼簿搴︿换鎰忔尝褰㈢櫦(f膩)鐢熷櫒鐨勬牳蹇僁AC妯″銆�
銆€銆€5. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌欏瓒呰伈瑷烘柗鍎€涓殑淇¤櫉鍚堟垚閮ㄥ垎銆�
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