鏅傞枔锛�2025/5/12 13:23:54
闁辫畝锛�29
DAC102S085 鏄竴娆剧敱 Texas Instruments锛堝痉宸炲剙鍣級鐢熺敘(ch菐n)鐨� 10 浣嶉洐閫氶亾闆诲杓稿嚭鏁�(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛圖AC锛�銆傝┎鍣ㄤ欢鍏锋湁浣庡姛鑰楀拰楂樼簿搴︾殑鐗归粸锛岄仼鐢ㄤ簬闇�瑕佺簿纰烘ā鎿俊铏熺敓鎴愮殑宸ユキ(y猫)銆侀�氫俊鍜屾秷璨婚鎳夌敤銆傚畠閲囩敤灏忓瀷 TSSOP 灏佽锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓鐠�(hu谩n)澧�銆�
銆�銆�DAC102S085 鎻愪緵鍏╁�嬬崹绔嬬殑 DAC 閫氶亾锛屾瘡鍊嬮�氶亾閮藉彲浠ラ�氶亷 SPI 鎴栧吋瀹规帴鍙ｉ�茶鍠崹绶ㄧ▼銆傚叾鍏�(n猫i)閮ㄩ泦鎴愮殑绮惧瘑鍩烘簴婧愮⒑淇濅簡鑹ソ鐨勭窔鎬у害鍜岀┅(w臎n)瀹氭�э紝寰炶�屾笡灏戜簡灏嶅閮ㄧ祫浠剁殑闇�姹�銆�
鍒嗚鲸鐜囷細10 浣�
銆�銆�闆绘簮闆诲锛�2.7 V 鑷� 5.5 V
銆�銆�杓稿嚭鑼冨湇锛�0 V 鑷冲熀婧栭浕澹�
銆�銆�杓稿嚭椤炲瀷锛氶浕澹撹几鍑�
銆�銆�鎺ュ彛椤炲瀷锛歋PI 鍏煎
銆�銆�灏佽锛歍SSOP
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�寤虹珛鏅傞枔锛氬皬浜� 6 渭s
銆�銆�宸垎闈炵窔鎬э紙DNL锛夛細卤1 LSB
銆�銆�绌嶅垎闈炵窔鎬э紙INL锛夛細卤2 LSB
銆�銆�闆绘簮闆绘祦锛氭瘡閫氶亾鍏稿瀷鍊� 150 渭A
DAC102S085 鍏锋湁浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樼簿搴︼細鎻愪緵 卤1 LSB 鐨勫樊鍒嗛潪绶氭�у拰 卤2 LSB 鐨勭⿳鍒嗛潪绶氭�э紝纰轰繚婧栫⒑鐨勬暩(sh霉)瀛楀埌妯℃摤杞�(zhu菐n)鎻�銆�
銆�銆�2. 闈堟椿鐨勫弮鑰冮浕澹擄細鍏佽ū浣跨敤鍏�(n猫i)閮ㄦ垨澶栭儴鍙冭�冮浕澹撴簮锛屼互婊胯冻涓嶅悓鎳夌敤闇�姹�銆�
銆�銆�3. 浣庡姛鑰楄ō瑷堬細鍗充娇鍦ㄤ綆闆绘簮闆诲涓嬩篃鑳戒繚鎸佽純浣庣殑闈滄厠(t脿i)闆绘祦锛岄潪甯搁仼鍚堥浕姹犱緵闆昏ō鍌�銆�
銆�銆�4. 闆欓�氶亾鐛ㄧ珛鎺у埗锛氬叐鍊� DAC 閫氶亾鍙互鍒嗗垾瑷疆涓嶅悓鐨勮几鍑哄��锛屾敮鎸佸璺俊铏熺敓鎴�銆�
銆�銆�5. 鍏�(n猫i)缃笂闆诲京浣嶅姛鑳斤細纰轰繚鍦ㄤ笂闆绘檪鎵�鏈� DAC 杓稿嚭閮借檿浜庡凡鐭ョ媭鎱�(t脿i)锛岀啊鍖栫郴绲�(t菕ng)鍒濆鍖栭亷绋�銆�
銆�銆�6. 瀵伐浣滄韩搴﹁寖鍦嶏細寰� -40掳C 鍒� +125掳C锛屼娇鍏惰兘澶犲湪鍤磋嫑鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛�銆�
DAC102S085 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬垏鎺у埗锛氱敤浜� PID 鎺у埗鍣�銆佸彲绶ㄧ▼閭忚集鎺у埗鍣紙PLC锛夌瓑涓殑妯℃摤淇¤櫉鐢熸垚銆�
銆�銆�2. 閫氫俊绯荤当(t菕ng)锛氱偤瑾�(di脿o)鍒惰В瑾�(di脿o)鍣�銆佹烤娉㈠櫒鍜屽叾浠� RF 瑷倷鎻愪緵绮剧⒑鐨勭洿娴佸亸缃(di脿o)鏁�銆�
銆�銆�3. 娑堣不闆诲瓙锛氬湪闊抽牷瑷倷涓敤浣滈煶閲忔帶鍒舵垨骞宠 瑾�(di脿o)绡�(ji茅)銆�
銆�銆�4. 娓│娓噺锛氶厤鍚堟暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)瀵︾従(xi脿n)婵�鍕典俊铏熺殑鐢熸垚銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欙細濡傜梾浜虹洠(ji膩n)璀峰剙涓殑鍌虫劅鍣ㄦ牎婧栧拰淇¤櫉瑾�(di脿o)鐞嗛浕璺�銆�
銆�銆�6. 鑸┖鑸ぉ鑸囧湅闃诧細閬╃敤浜庡皪绮惧害瑕佹眰妤甸珮鐨勫皫鑸拰闆烽仈绯荤当(t菕ng)銆�
DAC102S084, DAC102S086
