DAC102S085 鏅傞枔锛�2025/5/6 20:53:16 闁辫畝锛�25

DAC102S085 鏄竴娆鹃洐閫氶亾銆佷綆鍔熻€楃殑 12 浣嶆暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒 (DAC)锛岄噰鐢ㄥ皬鍨嬪皝瑁濊ō(sh猫)瑷堬紝閬╃敤浜庨渶瑕侀珮绮惧害鍜屽皬灏哄鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傝┎鍣ㄤ欢鏀寔閫氶亷 SPI 鍏煎涓茶鎺ュ彛閫茶閫氫俊锛屽苟涓旈泦鎴愪簡鐗囧収(n猫i)鍩烘簴(zh菙n)闆诲婧�锛屽緸鑰岀啊鍖栦簡绯荤当(t菕ng)瑷�(sh猫)瑷�銆�
銆€銆€姣忓€� DAC 閫氶亾閮借兘澶犵崹绔嬪伐浣滐紝閬╁悎澶氳矾淇¤櫉鐢熸垚鎳�(y墨ng)鐢�銆傛澶栵紝DAC102S085 閭勫叿鍌欐帀闆绘ā寮忓姛鑳�锛岃兘澶犲湪涓嶉渶瑕� DAC 杓稿嚭鏅傞’钁楅檷浣庡姛鑰�銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細12 浣�
銆€銆€杓稿嚭鑼冨湇锛�0 V 鑷� VREF
銆€銆€鍙冭€冮浕澹擄細1.22 V锛堝吀鍨嬪€硷級
銆€銆€渚涢浕闆诲锛�2.7 V 鑷� 5.5 V
銆€銆€宸ヤ綔婧害锛�-40掳C 鑷� +125掳C
銆€銆€鎺ュ彛椤炲瀷锛歋PI 鍏煎
銆€銆€灏佽褰㈠紡锛歁SOP-10
銆€銆€鏈€澶х⿳鍒嗛潪绶氭€ц宸� (INL)锛毬�1 LSB
銆€銆€鏈€澶у井鍒嗛潪绶氭€ц宸� (DNL)锛毬�1 LSB
銆€銆€寤虹珛鏅傞枔锛�5 渭s锛堝吀鍨嬪€硷級

鐗规€�

DAC102S085 鎻愪緵浜嗗绋棞(gu膩n)閸电壒鎬т互婊胯冻楂樻€ц兘妯℃摤淇¤櫉鐢熸垚鐨勯渶姹傦細
銆€銆€1. 楂樼簿搴� 12 浣嶅垎杈ㄧ巼纰轰繚浜嗚几鍑轰俊铏熺殑婧�(zh菙n)纰哄害銆�
銆€銆€2. 鍏�(n猫i)缃簿婧�(zh菙n)鐨勭墖涓婂熀婧�(zh菙n)婧愭笡灏戜簡澶栭儴鍏冧欢闇€姹�锛屽悓鏅傛彁楂樹簡绌�(w臎n)瀹氭€�銆�
銆€銆€3. 闆欓€氶亾鐛ㄧ珛鎺у埗鍏佽ū鐢ㄦ埗鍚屾檪鐢熸垚鍏╂涓嶅悓鐨勬ā鎿俊铏�銆�
銆€銆€4. 鎺夐浕妯″紡涓嬮浕娴佹秷鑰楀彲闄嶈嚦妤典綆姘村钩锛岄潪甯搁仼鍚堜究鏀滃紡闆绘睜渚涢浕瑷�(sh猫)鍌�銆�
銆€銆€5. 寤ｆ硾鐨勫伐浣滈浕澹撹寖鍦嶄娇瑭茶姱鐗囪兘閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆€銆€6. 灏忓瀷 MSOP-10 灏佽渚夸簬鍦ㄧ┖闁撳彈闄愮殑瑷�(sh猫)瑷堜腑浣跨敤銆�
銆€銆€7. 鏀寔楂橀仈 50 MHz 鐨勪覆琛屾檪閻橀牷鐜囷紝淇濊瓑蹇€熸暩(sh霉)鎿�(j霉)鏇存柊鑳藉姏銆�

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DAC102S085 鐨勯潏娲绘€у拰楂樻€ц兘浣垮叾寤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嫊鍖栬垏閬庣▼鎺у埗涓殑绮惧瘑闆诲鐢熸垚銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欏鐩�(ji膩n)璀峰剙鎴栬秴鑱叉尝瑁濈疆涓殑淇¤櫉瑾�(di脿o)绡€(ji茅)銆�
銆€銆€3. 閫氫俊绯荤当(t菕ng)涓殑澧炵泭鍜屽亸绉昏(di脿o)鏁�銆�
銆€銆€4. 娑堣不闆诲瓙鐢�(ch菐n)鍝佺殑闊抽噺鎺у埗鍜屽皪姣斿害瑾�(di脿o)绡€(ji茅)銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鐨勬牎婧�(zh菙n)鑸囨脯瑭︺€�
銆€銆€6. 渚挎敎寮忓剙鍣ㄥ剙琛ㄤ腑鐨勪綆鍔熻€椾俊铏熺敓鎴�銆�
銆€銆€7. 鑸┖鑸ぉ鍙婂湅闃查牁(l菒ng)鍩熺殑楂樺彲闈犳€т俊铏熻檿鐞嗕换鍕�(w霉)銆�