AD974ARZ 鏅�(sh铆)闁擄細2025/5/10 10:37:51 闁辫畝锛�27

AD974ARZ鏄疉nalog Devices鍏徃鐢熺敘(ch菐n)鐨勪竴娆�14浣嶆暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛�锛岄噰鐢ㄥ厛閫�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�銆傝┎鍣ㄤ欢鍏锋湁楂橀€�銆佷綆鍔熻€楀拰楂樼簿搴︾殑鐗归粸(di菐n)锛岄仼鐢ㄤ簬閫氫俊銆佸剙鍣ㄥ剙琛�銆佷俊铏�(h脿o)鐢熸垚绛夐牁(l菒ng)鍩熺殑鎳�(y墨ng)鐢ㄣ€�
銆€銆€AD974ARZ鏀寔楂橀仈(d谩)125 MSPS鐨勬洿鏂伴€熺巼锛屽苟闆嗘垚浜嗙墖鍏�(n猫i)鍩烘簴(zh菙n)婧愬拰澧炵泭瑷�(sh猫)缃浕闃�锛屽緸鑰岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)骞舵笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲忋€傚叾涓茶鎴栧苟琛屾帴鍙ｅ吋瀹瑰悇绋暩(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣紙DSP锛夊拰寰帶鍒跺櫒锛屽寮�(qi谩ng)浜嗛潏娲绘€с€�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細14浣�
銆€銆€鏇存柊閫熺巼锛�125 MSPS
銆€銆€杓稿嚭椤炲瀷锛氶浕娴佽几鍑�
銆€銆€杓稿叆鎺ュ彛锛氫覆琛�/骞惰
銆€銆€闆绘簮闆诲锛�3 V / 5 V
銆€銆€灏佽褰㈠紡锛�48寮曡叧LQFP
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

AD974ARZ鍏峰倷浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樼窔鎬у害鍜屼綆澶辩湡鎬ц兘锛岄仼鍚堥珮璩�(zh矛)閲忎俊铏�(h脿o)鍚堟垚銆�
銆€銆€2. 鍏�(n猫i)缃弮鑰冪珐娌栧櫒鍜屽鐩婅(di脿o)鏁村姛鑳�锛屾笡灏戝皪(du矛)澶栭儴闆昏矾鐨勪緷璩淬€�
銆€銆€3. 鎻愪緵闈堟椿鐨勬檪(sh铆)閻橀厤缃伕闋�(xi脿ng)锛岄仼鎳�(y墨ng)涓嶅悓鐨勭郴绲�(t菕ng)闇€姹傘€�
銆€銆€4. 鏀寔鍠サ鎬у拰闆欐サ鎬ц几鍑烘ā寮�锛岀敤鎴跺彲鏍规摎(j霉)鍏烽珨鎳�(y墨ng)鐢ㄥ牬鏅€�(j矛n)琛岄伕鎿囥€�
銆€銆€5. 鑺墖鍏�(n猫i)缃渷闆绘ā寮�锛岃兘澶犻’钁楅檷浣庡姛鑰椾互寤堕暦渚挎敎寮忚ō(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁撱€�
銆€銆€6. 鍏煎澶氱ó鏁�(sh霉)瀛楁帴鍙ｆ(bi膩o)婧�(zh菙n)锛屼究浜庤垏涓嶅悓椤炲瀷鐨勮檿鐞嗗櫒鎴栨帶鍒跺櫒闆嗘垚銆�

鎳�(y墨ng)鐢�

AD974ARZ寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘DAC鐨勯牁(l菒ng)鍩�锛屼緥濡傦細
銆€銆€1. 閫氫俊绯荤当(t菕ng)涓殑瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鏀剁櫦(f膩)鍣�銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勪俊铏�(h脿o)鐧�(f膩)鐢熷櫒鍜屾帶鍒剁郴绲�(t菕ng)銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜屾尝褰㈢敓鎴�銆�
銆€銆€4. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯煶闋讳俊铏�(h脿o)铏曠悊鍜岃闋讳俊铏�(h脿o)鐢熸垚銆�
銆€銆€5. 娓│娓噺瑷�(sh猫)鍌欎腑鐨勪换鎰忔尝褰㈢櫦(f膩)鐢熷櫒鍜屼俊铏�(h脿o)浠跨湡宸ュ叿銆�