鏅傞枔锛�2025/5/6 21:01:55
闁辫畝锛�27
DAC60004鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆�12浣嶃�佸柈閫氶亾鏁�(sh霉)妯¤綁鎻涘櫒锛圖AC锛夈�傝┎鍣ㄤ欢閲囩敤灏忓昂瀵稿皝瑁�锛屾敮鎸佷綆鍔熻�楅亱琛�锛屽苟涓斿叿鍌欓珮绮惧害鍜岄珮閫熷害鐨勭壒榛炪�侱AC60004浣跨敤浜嗗厛閫茬殑CMOS宸ヨ棟鍒堕��锛屼娇鍏惰兘澶犲湪宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō鍌�銆侀�氫俊绯荤当(t菕ng)浠ュ強娑堣不椤為浕瀛愮敘(ch菐n)鍝佷腑鎻愪緵鍗撹秺鐨勬�ц兘銆�
銆�銆�DAC60004鍏锋湁涓�鍊嬩覆琛屽瑷帴鍙ｏ紙SPI锛�锛岀敤浜庤垏寰帶鍒跺櫒鎴栧叾浠栨暩(sh霉)瀛椾富姗熼�茶閫氫俊銆傛澶�锛屽畠閭勯泦鎴愪簡鍏�(n猫i)閮ㄥ熀婧栭浕澹撴簮锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹�锛岀啊鍖栦簡闆昏矾瑷▓銆傞�欐DAC闈炲父閬╁悎闇�瑕侀珮鍒嗚鲸鐜囧拰浣庡姛鑰楃殑鎳夌敤鍫存櫙銆�
鍒嗚鲸鐜囷細12浣�
銆�銆�杓稿嚭鑼冨湇锛�0V 鑷� VREF
銆�銆�闆绘簮闆诲锛�2.7V 鑷� 5.5V
銆�銆�鍩烘簴闆诲锛�1.225V
銆�銆�宸ヤ綔婧害锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛�8寮曡叧 MSOP
銆�銆�鏁�(sh霉)鎿�(j霉)鎺ュ彛锛歋PI鍏煎
銆�銆�寤虹珛鏅傞枔锛氬皯浜�5渭s
DAC60004鏄竴娆鹃珮搴﹂泦鎴愮殑DAC锛屽叾涓昏鐗归粸鍖呮嫭锛�
銆�銆�1. 楂樺垎杈ㄧ巼锛�12浣嶅垎杈ㄧ巼纰轰繚浜嗘洿绮剧窗鐨勬ā鎿俊铏熻几鍑�銆�
銆�銆�2. 鍏�(n猫i)缃熀婧栭浕澹擄細娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲�锛岄檷浣庣郴绲�(t菕ng)寰╅洔鎬у拰鎴愭湰銆�
銆�銆�3. 灏忓瀷灏佽锛�8寮曡叧MSOP灏佽浣垮畠闈炲父閬╁悎绌洪枔鍙楅檺鐨勮ō瑷�銆�
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦嶏細2.7V鑷�5.5V鐨勫闆绘簮闆诲鑼冨湇澧炲挤浜嗗叾鍦ㄤ笉鍚屾噳鐢ㄥ牬鏅腑鐨勯潏娲绘�с��
銆�銆�5. 瓒呬綆鍔熻�楋細鍗充娇鍦ㄩ珮闋诲伐浣滄浠朵笅锛屼篃鑳戒繚鎸佽純浣庣殑鍔熻�楁按骞�銆�
銆�銆�6. 宸ユキ(y猫)绱氭韩搴﹁寖鍦嶏細鑳藉鍦�-40掳C鑷�+125掳C鐨勭挵(hu谩n)澧冧笅绌�(w臎n)瀹氬伐浣�锛岄仼鐢ㄤ簬鍚勭ó鎯″姡鐠�(hu谩n)澧冧笅鐨勬噳鐢�銆�
銆�銆�7. 蹇�熷缓绔嬫檪闁擄細灏忎簬5渭s鐨勫缓绔嬫檪闁撲娇寰楀畠鑳藉蹇�熼熆鎳夎几鍏ヨ畩鍖�锛岄仼鍚堝嫊鎱�(t脿i)淇¤櫉鐢熸垚銆�
銆�銆�8. 绨″寲鐨凷PI鎺ュ彛锛氭柟渚胯垏鍚勯寰帶鍒跺櫒鎴朏PGA閫ｆ帴锛岀啊鍖栦簡鏁�(sh霉)瀛楅�氫俊閮ㄥ垎鐨勮ō瑷�銆�
DAC60004鍥犲叾楂樻�ц兘鍜屾槗鐢ㄦ�э紝寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栵細濡傞亷绋嬫帶鍒�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌欙細渚嬪渚挎敎寮忕洠(ji膩n)璀峰剙銆佽秴鑱叉尝瑷倷銆�
銆�銆�3. 閫氫俊绯荤当(t菕ng)锛氱敤浜庝俊铏熻鍒惰В瑾�銆佹烤娉㈠櫒鎺у埗銆�
銆�銆�4. 娑堣不闆诲瓙锛氶煶闋昏ō鍌�銆佸鐢ㄩ浕鍣�銆�
銆�銆�5. 娓│娓噺锛氱ず娉㈠櫒銆佷俊铏熺櫦(f膩)鐢熷櫒绛夋脯瑭﹀剙鍣�銆�
銆�銆�6. 姹借粖闆诲瓙锛氳粖杓変俊鎭妯傜郴绲�(t菕ng)銆佸偝鎰熷櫒鎺ュ彛銆�
銆�銆�7. 鍏朵粬闇�瑕侀珮绮惧害妯℃摤淇¤櫉杓稿嚭鐨勬噳鐢ㄥ牬鍚堛��
DAC60002
銆�銆�DAC60008
銆�銆�DAC60016
