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闁辫畝锛�24
DAC80Z-CBI-V 鏄竴娆鹃珮绮惧害銆佷綆鍔熻�楃殑 16 浣嶆暩(sh霉)妯¤綁鎻涘櫒 (DAC)锛屽唬娉涙噳鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀�氫俊绯荤当(t菕ng)浠ュ強绮惧瘑娓噺闋樺煙銆傝┎鑺墖閲囩敤浜嗗厛閫茬殑 CMOS 宸ヨ棟鍒堕��锛屽叿鏈夊嚭鑹茬殑绶氭�у害鍜岀┅(w臎n)瀹氭��锛屽苟鏀寔澶氱ó渚涢浕闆诲鑼冨湇浠ラ仼鎳変笉鍚岀殑鎳夌敤闇�姹�銆�
銆�銆�瑭� DAC 鑺墖鍏х疆浜嗗彲绶ㄧ▼澧炵泭鏀惧ぇ鍣� (PGA) 鍜屽弮鑰冮浕澹撶珐娌栧櫒锛岃兘澶犵洿鎺ユ帴鏀舵暩(sh霉)瀛楄几鍏ヤ俊铏熷苟杓稿嚭绮剧⒑鐨勬ā鎿浕澹撴垨闆绘祦鍊�銆傛澶�锛孌AC80Z-CBI-V 鏀寔 SPI 鎴� I2C 鎺ュ彛閫氫俊锛屼究浜庤垏寰帶鍒跺櫒鎴栧叾浠栦富瑷倷闆嗘垚銆�
鍒嗚鲸鐜囷細16 浣�
銆�銆�鏈�澶ц几鍑鸿宸細卤2 LSB
銆�銆�宸ヤ綔闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭椤炲瀷锛氶浕澹�/闆绘祦
銆�銆�鎺ュ彛椤炲瀷锛歋PI/I2C
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歍SSOP-16
銆�銆�闆绘簮闆绘祦锛�1.5mA锛堝吀鍨嬪�硷級
DAC80Z-CBI-V 鎻愪緵浜嗗崜瓒婄殑鎬ц兘锛岄仼鐢ㄤ簬闇�瑕侀珮绮惧害鍜岀┅(w臎n)瀹氭�х殑鍫存櫙銆�
銆�銆�1. 楂樼簿搴︼細16 浣嶅垎杈ㄧ巼纰轰繚浜嗘サ灏忕殑閲忓寲瑾ゅ樊锛岄仼鍚堢簿瀵嗘帶鍒跺拰娓噺鎳夌敤銆�
銆�銆�2. 鍏х疆 PGA锛氬厑瑷辩敤鎴跺皪杓稿嚭淇¤櫉閫茶澧炵泭瑾挎暣锛屽緸鑰屾豢瓒虫洿寤ｆ硾鐨勮几鍑鸿寖鍦嶉渶姹�銆�
銆�銆�3. 闆欎緵闆绘ā寮忥細鏀寔鍠浕婧愬拰闆欓浕婧愭搷浣�锛屾彁楂樹簡瑷▓闈堟椿鎬с��
銆�銆�4. 浣庡姛鑰楄ō瑷堬細鍦ㄤ繚璀夋�ц兘鐨勫悓鏅傞’钁楅檷浣庝簡鑳借��锛岄潪甯搁仼鍚堜究鏀滃紡瑷倷銆�
銆�銆�5. 澶氱ó鎺ュ彛閬告搰锛氶�氶亷 SPI 鎴� I2C 鍗�(xi茅)璀拌紩鏉惧鐝�(xi脿n)鏁�(sh霉)瀛楀寲閫氫俊锛岀啊鍖栦簡绯荤当(t菕ng)闆嗘垚閬庣▼銆�
銆�銆�6. 瀵韩鑼冨湇锛氳兘澶犲湪妤电鐠�(hu谩n)澧冩浠朵笅淇濇寔鑹ソ鐨勬�ц兘锛屽寮蜂簡鍏跺彲闈犳��銆�
DAC80Z-CBI-V 鐨勫鍔熻兘鎬у拰楂樻�ц兘浣垮叾鎴愮偤鐪惧闋樺煙鐨勭悊鎯抽伕鎿�銆�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬 PID 鎺у埗鍣ㄣ�佸偝鎰熷櫒鏍℃簴鍜岄亷绋嬬洠(ji膩n)鎺х瓑鍫村悎銆�
銆�銆�2. 閫氫俊瑷倷锛氶仼鐢ㄤ簬鍩虹珯鍔熺巼鏀惧ぇ鍣ㄥ亸缃帶鍒跺強婵炬尝鍣ㄨ璜с��
銆�銆�3. 閱�(y墨)鐧傚剙鍣細濡傝秴鑱叉垚鍍忚ō鍌欎腑鐨勭櫦(f膩)灏勮剤娌栫敓鎴�銆�
銆�銆�4. 娑堣不闆诲瓙锛氶煶闋讳俊铏熻檿鐞嗗拰鍦栧舰椤ず瑾跨瘈(ji茅)銆�
銆�銆�5. 娓│鑸囨脯閲忥細鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勫熀婧栨簮鎴栨縺鍕典俊铏熺敘(ch菐n)鐢熷櫒銆�
DAC80Z-CBI-T, DAC7612, AD5622
