鍒嗚鲸鐜囷細12 浣�
銆�銆�鏈�澶ч噰妯ｉ�熺巼锛�1 MSPS
銆�銆�闆绘簮闆诲�擄��2.7 V 鑷� 5.25 V
銆�銆�杓稿叆椤炲瀷锛�?ji菐n)鍛�?宸�鍒�
銆�銆�鍙冭�冮浕澹撹寖鍦嶏細2.048 V 鑷� 5 V
銆�銆�淇″櫔姣旓紙SNR锛夛細78 dB
銆�銆�鐒￠洔鏁ｅ嫊(d貌ng)鎱�(t脿i)鑼冨湇锛圫FDR锛夛細85 dBc
銆�銆�绌嶅垎闈炵窔鎬ц�ゅ樊锛圛NL锛夛細卤2 LSB
銆�銆�宸�鍒嗛潪绶氭�ц�ゅ樊锛圖NL锛夛細卤1 LSB
銆�銆�灏佽�濆舰寮忥細SOIC-16, TSSOP
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +125掳C

AD746SQ 鍏峰倷浠ヤ笅涓昏�佺壒鎬э細
銆�銆�1. 楂橀�熻綁(zhu菐n)鎻涜兘鍔涳細鏈�楂樻敮鎸� 1 MSPS 鐨勯噰妯ｉ�熺巼锛岃兘澶犲湪鐭�鏅�(sh铆)闁撳収(n猫i)瀹屾垚楂樼簿搴︾殑鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�2. 绮剧⒑鐨勭窔鎬у害锛欼NL 鍜� DNL 鍧囦繚鎸佸湪 卤2 LSB 鍜� 卤1 LSB 鑼冨湇鍏�(n猫i)锛岀⒑淇濅簡娓�(c猫)閲忕祼(ji茅)鏋滅殑楂樺害婧�(zh菙n)纰烘��銆�
銆�銆�3. 澶氱ó渚涢浕閬搁爡(xi脿ng)锛氭敮鎸� 2.7 V 鑷� 5.25 V 鐨勫��闆绘簮闆诲�撹寖鍦�锛屼究浜庤垏涓嶅悓鐨勭郴绲�(t菕ng)闆嗘垚銆�
銆�銆�4. 鍙�閬稿弮鑰冮浕澹擄細鐢ㄦ埗鍙�浠ユ牴鎿�(j霉)闇�姹傞伕鎿囧�栭儴鍙冭�冩垨鍏�(n猫i)閮ㄥ弮鑰冿紝鎻愪緵鏇村ぇ鐨勯潏娲绘��銆�
銆�銆�5. 浣庡姛鑰楁ā寮忥細鍦ㄧ┖闁戠媭鎱�(t脿i)涓嬪彲椤�钁楅檷浣庡姛鑰�锛屽欢闀�(zh菐ng)闆绘睜澹藉懡锛岄仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆�
銆�銆�6. 瀵�婧�鎬ц兘锛氳兘澶犲湪 -40掳C 鑷� +125掳C 鐨勬韩搴﹁寖鍦嶅収(n猫i)绌�(w臎n)瀹氬伐浣�锛岄仼鎳�(y墨ng)鍚勭ó鐠�(hu谩n)澧冩�濅欢銆�

AD746SQ 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細鐢ㄤ簬鍌虫劅鍣ㄤ俊铏�(h脿o)閲囬泦鍜岀洠(ji膩n)鎺х郴绲�(t菕ng)涓�锛屾彁渚涚簿纰虹殑鏁�(sh霉)瀛楄几鍑恒��
銆�銆�2. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傚績闆诲湒鍎�锛圗CG锛夈�佽剤鎼忚��姘у剙绛夐渶瑕侀珮绮惧害鏁�(sh霉)鎿�(j霉)閲囬泦鐨勬噳(y墨ng)鐢�銆�
銆�銆�3. 閫氫俊绯荤当(t菕ng)锛氬寘鎷�鍩虹珯鎺ユ敹姗�(j墨)鍓嶇��铏曠悊銆佽粺浠跺畾缇╃劇绶氶浕锛圫DR锛夌瓑闋�(l菒ng)鍩�銆�
銆�銆�4. 娓�(c猫)瑭﹁垏娓�(c猫)閲忥細渚嬪�傛��(sh霉)瀛楄惉鐢ㄨ〃銆佺ず娉㈠櫒浠ュ強鍏朵粬绮惧瘑娓�(c猫)閲�?j墨)x鍣�銆�
銆�銆�5. 姹借粖闆诲瓙锛氶仼鐢ㄤ簬姹借粖鍏�(n猫i)鐨勬暩(sh霉)鎿�(j霉)閲囬泦鍜屾帶鍒剁郴绲�(t菕ng)锛屽�傜��(f膩)鍕�(d貌ng)姗�(j墨)鐩�(ji膩n)娓�(c猫)鍜屾晠闅滆ê鏂�銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″�婏細浣滅偤鏍稿�� ADC 鍏冧欢锛屾��(g貌u)寤洪珮鎬ц兘鏁�(sh霉)鎿�(j霉)閲囬泦瑙ｆ焙鏂规��銆�

AD7466, AD7689, MAX1120