AD7899ARZ-2 鏅傞枔锛�2025/5/27 9:40:58 闁辫畝锛�16

AD7899ARZ-2 鏄敱 Analog Devices 鍏徃鐢熺敘(ch菐n)鐨勪竴娆鹃珮鎬ц兘銆佷綆鍔熻€楃殑 16 浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆傝┎鍣ㄤ欢閲囩敤閫愭閫艰繎瀵勫瓨鍣紙SAR锛夋灦妲�(g貌u)锛屾彁渚涘揩閫熺殑閲囨ǎ閫熺巼鍜岄珮绮惧害銆傚畠闆嗘垚浜嗗绋姛鑳界壒鎬э紝濡傚収(n猫i)閮ㄥ弮鑰冮浕澹撴簮銆佸彲绶ㄧ▼澧炵泭鏀惧ぇ鍣紙PGA锛�锛屽苟涓旀敮鎸佸柈绔拰宸垎杓稿叆妯″紡锛岄仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌欏拰鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛夋噳(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆�
銆€銆€AD7899ARZ-2 浣跨敤 LFCSP 灏佽褰㈠紡锛屽伐浣滄韩搴﹁寖鍦嶇偤 -40掳C 鑷� +85掳C锛堝伐妤�(y猫)绱氾級銆傛澶�锛屽叾瑷�(sh猫)瑷堟敞閲嶉檷浣庡姛鑰�锛屽湪浼戠湢妯″紡涓嬮浕娴佹秷鑰楁サ浣�锛岄潪甯搁仼鍚堝皪鑳芥晥瑕佹眰杓冮珮鐨勫牬鏅�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16 浣�
銆€銆€鏈€澶ч噰妯ｇ巼锛�2 MSPS
銆€銆€闆绘簮闆诲锛�2.7 V 鑷� 5.25 V
銆€銆€鍔熻€楋細3.5 mW (鍏稿瀷鍊�)
銆€銆€杓稿叆椤炲瀷锛氬樊鍒�/鍠
銆€銆€淇″櫔姣旓細92 dB
銆€銆€鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇锛�95 dB
銆€銆€灏佽锛歀FCSP

鐗规€�

AD7899ARZ-2 鎻愪緵浜嗗闋呯獊鍑虹壒鎬�锛屼娇鍏舵垚鐐鸿ū澶氶珮绮惧害娓噺绯荤当(t菕ng)鐨勭悊鎯抽伕鎿�銆傞鍏�锛屽叾楂橀仈(d谩) 2 MSPS 鐨勯噰妯ｉ€熺巼纰轰繚浜嗗揩閫熺殑鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涜兘鍔涳紝鍚屾檪淇濇寔浜嗗嚭鑹茬殑绶氭€у害鍜屼綆澶辩湡鎬ц兘銆�
銆€銆€鍏舵锛屽収(n猫i)缃� PGA 鍔熻兘鍏佽ū鐢ㄦ埗閫氶亷绶ㄧ▼瑷�(sh猫)缃笉鍚岀殑澧炵泭鍊硷紝寰炶€屽劒(y艒u)鍖栧皬淇¤櫉杓稿叆鐨勬娓簿搴�銆傛澶栵紝鍣ㄤ欢閭勬敮鎸侀潏娲荤殑鏅傞悩閰嶇疆锛屽彲浠ヤ娇鐢ㄥ閮ㄦ檪閻樻垨鍏�(n猫i)閮ㄦ尟钑╁櫒椹�(q奴)鍕� ADC 杞�(zhu菐n)鎻涢亷绋嬨€�
銆€銆€鍦ㄤ綆鍔熻€楁柟闈�锛孉D7899ARZ-2 鎻愪緵浜嗗绋渷闆绘ā寮�銆傜暥(d膩ng)涓嶉渶瑕侀€ｇ簩(x霉)杞�(zhu菐n)鎻涙檪锛屽彲浠ュ皣鍣ㄤ欢缃簬寰呮鐙€鎱�(t脿i)浠ユ笡灏戝姛鑰椼€傚皪浜庝究鏀滃紡瑷�(sh猫)鍌欎締瑾�锛岄€欑ó鐗规€у挨鐐洪噸瑕併€�
銆€銆€鏈€鍚�锛岃┎鑺墖鍏锋湁鍗撹秺鐨� EMC 鎬ц兘锛屽湪鍢堥洔鐠�(hu谩n)澧冧腑浠嶈兘缍寔绌�(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)锛岄€蹭竴姝ュ寮蜂簡鍏跺彲闈犳€�銆�

鎳�(y墨ng)鐢�

AD7899ARZ-2 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮绮惧害妯℃摤淇¤櫉鏁�(sh霉)瀛楀寲铏曠悊鐨勫牬鍚堛€傚叿楂斿寘鎷細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栦腑鐨勯亷绋嬫帶鍒惰垏鐩�(ji膩n)娓郴绲�(t菕ng)銆�
銆€銆€2. 閱�(y墨)鐧傚剙鍣�锛屼緥濡傚績闆诲湒鍎€锛圗CG锛�銆佽秴鑱叉尝鎺冩弿鍎€浠ュ強鍏朵粬瑷烘柗瑷�(sh猫)鍌�銆�
銆€銆€3. 鏁�(sh霉)鎿�(j霉)閲囬泦鍗′互鍙婃脯瑭︽脯閲忓剙鍣�銆�
銆€銆€4. 闆诲姏鐩�(ji膩n)鎺х郴绲�(t菕ng)锛岀敤浜庢娓浕缍�(w菐ng)闆诲鍜岄浕娴佹尝褰�銆�
銆€銆€5. 鍌虫劅鍣ㄦ帴鍙ｆā濉�锛岀壒鍒ユ槸閭ｄ簺娑夊強寰急闆讳俊铏熸斁澶х殑鍫存櫙銆�
銆€銆€鐢变簬鍏剁穵婀婄殑灏佽灏哄鍜屽叏闈㈢殑鍔熻兘闆嗘垚锛孉D7899ARZ-2 鎴愮偤浜嗙従(xi脿n)浠ｉ浕瀛愯ō(sh猫)瑷堜腑瀵︾従(xi脿n)楂樻晥 ADC 瑙ｆ焙鏂规鐨勯棞(gu膩n)閸电祫浠�銆�