DAC7611 鏅傞枔锛�2025/5/6 13:12:53 闁辫畝锛�20

DAC7611鏄竴娆惧柈閫氶亾銆�12浣嶅垎杈ㄧ巼鐨勬暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛夛紝閲囩敤CMOS宸ヨ棟鍒堕€�銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂樼簿搴︾殑鐗归粸(di菐n)锛岄仼鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌�銆佸伐妤�(y猫)鎺у埗浠ュ強鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉鐢熸垚鎳�(y墨ng)鐢�銆傚畠鏀寔2.7V鑷�5.5V鐨勫闆绘簮闆诲鑼冨湇锛屽苟涓斿収(n猫i)缃簡鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛�锛岃兘澶犻潏娲昏(di脿o)鏁磋几鍑鸿寖鍦嶄互婊胯冻涓嶅悓鐨勬噳(y墨ng)鐢ㄥ牬鏅渶姹�銆�
銆€銆€姝ゅ锛孌AC7611閭勬彁渚涗簡涓€鍊嬮棞(gu膩n)鏂锋ā寮�锛屽湪涓嶉渶瑕佷娇鐢ㄦ檪鍙互椤憲闄嶄綆鍔熻€�銆傞€氶亷绨″柈鐨凷PI鍏煎涓茶鎺ュ彛锛岀敤鎴跺彲浠ヨ紩鏉鹃厤缃瓺AC瀵勫瓨鍣ㄥ苟鎺у埗鍏跺伐浣滅媭鎱�(t脿i)銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細12浣�
銆€銆€闆绘簮闆诲锛�2.7V 鑷� 5.5V
銆€銆€鏈€澶ц几鍑洪浕娴侊細10mA
銆€銆€闈滄厠(t脿i)闆绘祦锛�350uA锛堝吀鍨嬪€硷級
銆€銆€闂�(gu膩n)鏂锋ā寮忎笅闆绘祦锛�10nA锛堝吀鍨嬪€硷級
銆€銆€婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歁SOP-10

鐗规€�

DAC7611鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樼簿搴�12浣嶅垎杈ㄧ巼锛岀⒑淇濊几鍑轰俊铏熺殑婧�(zh菙n)纰烘€�銆�
銆€銆€2. 鍏�(n猫i)缃彲绶ㄧ▼澧炵泭鏀惧ぇ鍣紙PGA锛�锛屽厑瑷辩敤鎴舵牴鎿�(j霉)闇€瑕佽(di脿o)绡€(ji茅)杓稿嚭闆诲鑼冨湇銆�
銆€銆€3. 鏀寔2.7V鍒�5.5V鐨勫闆绘簮闆诲鑼冨湇锛岄仼鍚堝绋緵闆荤挵(hu谩n)澧�銆�
銆€銆€4. 鎻愪緵浣庡姛鑰楅棞(gu膩n)鏂锋ā寮忥紝鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑浣跨敤澹藉懡銆�
銆€銆€5. 绨″柈鏄撶敤鐨凷PI鍏煎涓茶鎺ュ彛锛屼究浜庤垏寰帶鍒跺櫒鎴栧叾浠栨暩(sh霉)瀛楅倧杓浕璺€ｆ帴銆�
銆€銆€6. 灏忓瀷MSOP-10灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔锛岄潪甯搁仼鍚堢穵婀婂瀷瑷�(sh猫)瑷�銆�

鎳�(y墨ng)鐢�

DAC7611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嫊鍖栬ō(sh猫)鍌欎腑鐨勯亷绋嬫帶鍒跺拰淇¤櫉鐢熸垚銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傝澹撶洠(ji膩n)娓剙鎴栬绯栧剙绛夐渶瑕佺簿纰轰俊铏熻几鍑虹殑鎳�(y墨ng)鐢ㄣ€�
銆€銆€3. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝�锛屽闊抽牷淇¤櫉铏曠悊鍜屼究鏀滃紡娓│鍎€鍣�銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛岀敤浜庣敘(ch菐n)鐢熷弮鑰冮浕澹撴垨鏍℃簴(zh菙n)淇¤櫉銆�
銆€銆€5. 閫氫俊绯荤当(t菕ng)涓敤浜庢ā鎿俊铏熻(di脿o)鍒舵垨瑙ｈ(di脿o)銆�
銆€銆€6. 浠讳綍闇€瑕佸皣鏁�(sh霉)瀛椾俊铏熻綁(zhu菐n)鎻涚偤绮剧⒑妯℃摤淇¤櫉鐨勫牬鍚�銆�