鍒嗚鲸鐜囷細16 浣�
銆�銆�杓稿嚭椤炲瀷锛氶浕娴佽几鍑�
銆�銆�鍩烘簴(zh菙n)闆诲�撹寖鍦嶏��2.5V 鑷� 5V
銆�銆�宸ヤ綔闆诲�撹寖鍦嶏��2.7V 鑷� 5.5V
銆�銆�鏈�澶х�嶅垎闈炵窔鎬ц�ゅ樊锛圛NL锛夛細卤1 LSB
銆�銆�鏈�澶у樊鍒嗛潪绶氭�ц�ゅ樊锛圖NL锛夛細卤1 LSB
銆�銆�闆绘簮闆绘祦锛�1.3mA锛堝吀鍨嬪�硷紝鍦� AVDD = 3V 鏅�(sh铆)锛�
銆�銆�鎺ュ彛椤炲瀷锛歋PI
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +125掳C
銆�銆�灏佽�濆舰寮忥細TSSOP-24

DAC5681Z 鏄�涓�娆鹃珮搴﹂泦鎴愮殑 16 浣� DAC锛屽叿鏈変互涓嬩富瑕佺壒榛�(di菐n)锛�
銆�銆�1. 楂樼簿搴︽�ц兘锛氳┎鑺�鐗囨彁渚� 卤1 LSB 鐨� INL 鍜� DNL 鎬ц兘锛岀⒑淇濇サ楂樼殑绶氭�у害鍜屾簴(zh菙n)纰哄害銆�
銆�銆�2. 鍏�(n猫i)閮ㄥ弮鑰冪珐娌栧櫒锛氬収(n猫i)缃�鐗囦笂鍩烘��(zh菙n)绶╂矕鍣�锛岀啊(ji菐n)鍖栦簡澶栭儴闆昏矾瑷�(sh猫)瑷�(j矛)骞舵笡灏戜簡灏�(du矛)椤嶅�栫祫浠剁殑闇�姹�銆�
銆�銆�3. 绶婃箠灏佽�濓細閲囩敤灏忓�� TSSOP-24 灏佽��锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�4. 浣庡姛鑰楄ō(sh猫)瑷�(j矛)锛氬嵆浣垮湪鍏ㄩ�熼亱(y霉n)琛屾檪(sh铆)锛屽叾闆绘祦娑堣�椾篃闈炲父浣庯紝闈炲父閬╁悎闆绘睜渚涢浕鎴�?q奴)顬咁瀱鎷胯埦姊拌喗?y墨ng)鐢�銆�
銆�銆�5. 瀵�宸ヤ綔闆诲�撹寖鍦嶏細鏀�鎸� 2.7V 鑷� 5.5V 鐨勫��闆诲�撹寖鍦�锛屽�炲姞浜嗚��(sh猫)瑷�(j矛)闈堟椿鎬�銆�
銆�銆�6. 鍠�/闆欓�氶亾妯″紡锛氬彲浠ラ�氶亷(gu貌)寮曡叧閰嶇疆閬告搰鍠�閫氶亾鎴栭洐閫氶亾鎿嶄綔锛岄��(j矛n)涓�姝ュ�炲��(qi谩ng)浜嗙敘(ch菐n)鍝佺殑閫氱敤鎬�銆�
銆�銆�7. 鍙�绶ㄧ▼澧炵泭鏀惧ぇ鍣�锛圥GA锛夛細鍏�(n猫i)閮ㄩ泦鎴愪簡 PGA锛屽厑瑷辩敤鎴惰��(di脿o)鏁磋几鍑鸿寖鍦嶄互閬╂噳(y墨ng)涓嶅悓璨�(f霉)杓夐渶姹�銆�
銆�銆�8. SPI 鍏煎�规帴鍙ｏ細鏀�鎸佹��(bi膩o)婧�(zh菙n) SPI 閫氫俊鍗�(xi茅)璀帮紝渚夸簬鑸囧井鎺у埗鍣ㄦ垨鍏朵粬鏁�(sh霉)瀛楃郴绲�(t菕ng)閫ｆ帴銆�
銆�銆�9. 婧�搴︾��(w臎n)瀹氭�э細鑳藉�犲湪妤电��婧�搴︽�濅欢涓嬩繚鎸佺��(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屾苯杌婇牁(l菒ng)鍩�銆�

DAC5681Z 鍦ㄥ�氬��(g猫)闋�(l菒ng)鍩熶腑鍏锋湁寤ｆ硾鐨勬噳(y墨ng)鐢ㄥ児(ji脿)鍊硷細
銆�銆�1. 宸ユキ(y猫)鑷�鍕�(d貌ng)鍖栵細鐢ㄤ簬绮剧⒑鎺у埗闆绘��(j墨)閫熷害銆侀枼闁�浣嶇疆鍜屽叾浠栨ā鎿�淇¤��(h脿o)鐢熸垚浠诲嫏(w霉)銆�
銆�銆�2. 閫氫俊绯荤当(t菕ng)锛氬湪灏勯牷鍔熺巼鏀惧ぇ鍣ㄥ亸缃�鎺у��銆佸彲瑾�(di脿o)婵炬尝鍣ㄥ拰鍏朵粬闇�瑕侀珮绮惧害妯℃摤淇¤櫉(h脿o)婧愮殑鍦版柟銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝秴鑱叉尝姗�(j墨)鍣ㄣ�佸績闆诲湒鍎�绛夐渶瑕佺簿纰轰俊铏�(h脿o)鐢熸垚鍜岃檿鐞嗙殑鍫�(ch菐ng)鍚�銆�
銆�銆�4. 娓�(c猫)瑭︽脯(c猫)閲忥細鍦ㄧず娉㈠櫒銆佷俊铏�(h脿o)鐧�(f膩)鐢熷櫒绛夋脯(c猫)瑭﹀剙鍣ㄤ腑浣滅偤鏍稿績鍏冧欢銆�
銆�銆�5. 姹借粖闆诲瓙锛氱敤浜庤粖杓夐煶闊跨郴绲�(t菕ng)闊抽噺瑾�(di脿o)绡�(ji茅)銆佺櫦(f膩)鍕�(d貌ng)姗�(j墨)绠＄悊绯荤当(t菕ng)鐨勫偝鎰熷櫒妯℃摤绛�銆�
銆�銆�6. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊細濡傞煶闋昏ō(sh猫)鍌欎腑鐨勬暩(sh霉)瀛楅煶閲忔帶鍒跺姛鑳藉��(sh铆)鐝�(xi脿n)銆�

DAC5681ZIDRBR, DAC5681ZIPR