鏅傞枔锛�2025/5/6 16:17:00
闁辫畝锛�24
DAC8806 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎺ㄥ嚭鐨� 16 浣嶉珮绮惧害鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒 (DAC)锛屽叿鏈変綆鍔熻�椼�佸皬灏佽鍜屽嚭鑹茬殑绶氭�у害绛夌壒鎬�銆傝┎鍣ㄤ欢閬╃敤浜庡伐妤�(y猫)鑷嫊鍖�銆侀啱(y墨)鐧傝ō鍌欍�佸彲绶ㄧ▼閭忚集鎺у埗鍣� (PLC) 鍜屾暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛夐牁鍩�锛岃兘澶犳彁渚涚┅(w臎n)瀹氫笖绮剧⒑鐨勬ā鎿俊铏熻几鍑�銆�
銆�銆�DAC8806 鍏�(n猫i)閮ㄩ泦鎴愪簡涓�鍊嬩笂闆诲京浣嶉浕璺�锛岀⒑淇濆湪鍔犻浕鏅傝几鍑鸿檿浜庡凡鐭ョ媭鎱�(t脿i)锛屽苟鍙�氶亷杌熶欢閬告搰杓稿嚭鑼冨湇銆傛澶�锛屽畠閭勬敮鎸侀�氶亷 SPI 鎴栧吋瀹规帴鍙ｉ�茶鏁�(sh霉)瀛楁帶鍒讹紝渚夸簬鑸囧井鎺у埗鍣ㄦ垨 FPGA 绛変富鎺у柈鍏冮�ｆ帴銆�
鍒嗚鲸鐜囷細16 浣�
銆�銆�鍙冭�冮浕澹撹寖鍦嶏細2.5V 鑷� 5V
銆�銆�杓稿嚭鑼冨湇锛�0V 鑷� VREF
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�闆绘簮闆诲锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭椤炲瀷锛氶浕娴佽几鍑猴紙鍏�(n猫i)閮ㄧ珐娌栫偤闆诲杓稿嚭锛�
銆�銆�灏佽褰㈠紡锛歍SSOP-16
DAC8806 鎻愪緵浜嗗绋獊鍑虹殑鎬ц兘鐗归粸锛屼娇鍏舵垚鐐虹簿瀵嗘ā鎿俊铏熺敓鎴愮殑鐞嗘兂閬告搰銆傚叾涓昏鐗规�у寘鎷細
銆�銆�1. 楂樼簿搴︼細鍏峰倷 16 浣嶅垎杈ㄧ巼锛岃兘浠ユサ楂樼殑绮惧害瀵︾従(xi脿n)鏁�(sh霉)瀛楀�煎埌妯℃摤淇¤櫉鐨勮綁(zhu菐n)鎻�銆�
銆�銆�2. 灏忓皝瑁濓細閲囩敤 TSSOP-16 灏佽锛岄仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
銆�銆�3. 浣庡姛鑰楋細鍏稿瀷宸ヤ綔闆绘祦鍍呯偤骞剧櫨寰畨锛屽湪闆绘睜渚涢浕瑷倷涓〃鐝�(xi脿n)鍑鸿壊銆�
銆�銆�4. 鍏�(n猫i)缃笂闆诲京浣嶏細纰轰繚姣忔鍟熷嫊鏅� DAC 杓稿嚭铏曚簬鐢ㄦ埗瀹氱京鐨勫畨鍏ㄧ媭鎱�(t脿i)銆�
銆�銆�5. 鍙伕杓稿嚭鑼冨湇锛氭敮鎸佸绋几鍑鸿寖鍦嶉厤缃�锛岄仼鎳変笉鍚岀殑鎳夌敤闇�姹傘��
銆�銆�6. SPI 鍏煎鎺ュ彛锛氱啊鍖栬垏涓绘帶鑺墖涔嬮枔鐨勯�氫俊閬庣▼锛屾彁鍗囪ō瑷堥潏娲绘��銆�
銆�銆�7. 瀵伐浣滄韩搴﹁寖鍦嶏細鑳藉鍦ㄦサ绔挵(hu谩n)澧冧笅淇濇寔绌�(w臎n)瀹氶亱琛�锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屾苯杌婇牁鍩熴��
DAC8806 鐨勯珮鎬ц兘鍜岄潏娲绘�т娇鍏跺唬娉涙噳鐢ㄤ簬浠ヤ笅闋樺煙锛�
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬瑾�(di脿o)绡�(ji茅)鍜屾帶鍒跺偝鎰熷櫒銆佸煼(zh铆)琛屽櫒浠ュ強鍏朵粬澶栭儴瑷倷鐨勪俊铏熴��
銆�銆�2. 娓│鑸囨脯閲忥細浣滅偤淇¤櫉婧愮敓鎴愬悇绋脯瑭︽尝褰�锛屼緥濡傛寮︽尝銆佹柟娉㈢瓑銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌欙細濡傜洠(ji膩n)璀峰剙銆佽秴鑱茶ê鏂峰剙绛夐渶瑕侀珮绮惧害淇¤櫉鐢熸垚鐨勫湴鏂广��
銆�銆�4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氬皣鏁�(sh霉)瀛楀寲鐨勬暩(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘洖妯℃摤淇¤櫉浠ヤ究鍚庣簩(x霉)铏曠悊鎴栭’绀�銆�
銆�銆�5. 閫氫俊绯荤当(t菕ng)锛氱敤浣滃彲绶ㄧ▼澧炵泭鏀惧ぇ鍣ㄦ垨婵炬尝鍣ㄧ殑鍙冭�冧俊铏熸簮銆�
DAC8812,DAC8811,DAC8830
