鏅傞枔锛�2025/5/6 14:13:30
闁辫畝锛�29
DAC121S101 鏄竴娆惧柈閫氶亾銆�12 浣嶆暩(sh霉)瀛�-妯℃摤杞夋彌鍣� (DAC)锛岄噰鐢ㄥ皬鍨� SOT-23 灏佽锛屽叿鏈変綆鍔熻�楀拰楂樼簿搴︾殑鐗归粸銆傚畠鏀寔 2.7V 鑷� 5.5V 鐨勫闆绘簮闆诲鑼冨湇锛岄潪甯搁仼鍚堜究鏀滃紡瑷倷鍜屽叾浠栧皪鍔熻�楁晱鎰熺殑鎳夌敤銆傝┎鑺墖鍏�(n猫i)缃竴鍊嬬墖涓婄簿瀵嗚几鍑烘斁澶у櫒锛屽彲鎻愪緵杌屽埌杌岃几鍑烘摵骞�銆侱AC121S101 鏀寔 SPI 鍏煎涓茶鎺ュ彛锛屽厑瑷辩敤鎴堕�氶亷绨″柈鐨勪笁绶氭垨鍥涚窔鍗�(xi茅)璀伴�茶閫氫俊銆�
銆�銆�姝ゅ锛孌AC121S101 鎻愪緵浜嗗嚭鑹茬殑婧害绌�(w臎n)瀹氭�у拰浣庢紓绉绘�ц兘锛屼娇鍏舵垚鐐洪渶瑕佺簿纰烘帶鍒朵俊铏熺殑宸ユキ(y猫)鍜屾秷璨婚鎳夌敤鐨勭悊鎯抽伕鎿�銆�
渚涢浕闆诲锛�2.7V 鑷� 5.5V
銆�銆�鍒嗚鲸鐜囷細12 浣�
銆�銆�鎺ュ彛椤炲瀷锛歋PI 鍏煎
銆�銆�灏佽褰㈠紡锛歋OT-23
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�杓稿嚭椤炲瀷锛氶浕澹撹几鍑�
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 300渭A
1. 楂樼簿搴� 12 浣� DAC 杓稿嚭锛屽垎杈ㄧ巼鐐� 1/4096銆�
銆�銆�2. 鍏�(n猫i)缃粚鍒拌粚杓稿嚭绶╂矕鏀惧ぇ鍣紝绨″寲澶栭儴闆昏矾瑷▓銆�
銆�銆�3. 浣庡姛鑰楄ō瑷�锛屽吀鍨嬮潨鎱�(t脿i)闆绘祦鍍呯偤 300渭A銆�
銆�銆�4. 瀵伐浣滈浕澹撹寖鍦嶏紙2.7V 鑷� 5.5V锛�锛屽吋瀹瑰绋郴绲�(t菕ng)闆绘簮銆�
銆�銆�5. 鏀寔 SPI 鍏煎鐨勪覆琛屾帴鍙�锛屾槗浜庨泦鎴愬埌寰帶鍒跺櫒绯荤当(t菕ng)涓�銆�
銆�銆�6. 灏忓瀷 SOT-23 灏佽锛岀瘈(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C 鑷� +125掳C锛夛紝閬╃敤浜庡悇绋挵(hu谩n)澧冩浠�銆�
銆�銆�8. 鍏�(n猫i)缃帀闆绘ā寮忥紝閫蹭竴姝ラ檷浣庡姛鑰�銆�
DAC121S101 寤ｆ硾鎳夌敤浜庨渶瑕侀珮绮惧害鏁�(sh霉)瀛�-妯℃摤杞夋彌鐨勫牬鏅紝鍖呮嫭浣嗕笉闄愪簬浠ヤ笅闋樺煙锛�
銆�銆�1. 娓│鑸囨脯閲忚ō鍌�锛屼緥濡傛暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鍩烘簴闆诲鐢熸垚銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒�锛岀敤浜庣敓鎴愮簿纰虹殑鎺у埗淇¤櫉銆�
銆�銆�3. 閱�(y墨)鐧傝ō鍌�锛屽鎮ｈ�呯洠(ji膩n)璀峰剙鍜岃ê鏂峰剙鍣ㄣ��
銆�銆�4. 娑堣不闆诲瓙鐢�(ch菐n)鍝�锛屼緥濡傞煶闋昏檿鐞嗗拰鍙┛鎴磋ō鍌�銆�
銆�銆�5. 闆绘簮绠＄悊锛岀敤浜庡嫊鎱�(t脿i)瑾�(di脿o)鏁撮浕婧愰浕澹撹ō缃�銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)閫氫俊锛岀敤浜庣敓鎴愯(di脿o)鍒朵俊铏�銆�
DAC122S101, DAC124S085
