鏅傞枔锛�2025/5/26 11:25:49
闁辫畝锛�7
MAX1241鏄竴娆鹃珮鎬ц兘銆佷綆鍔熻�楃殑8浣嶆ā鏁�(sh霉)杞夋彌鍣�(ADC)锛岄噰鐢ㄩ�愭閫艰繎瀵勫瓨鍣�(SAR)鏋舵銆傝┎鍣ㄤ欢鍏锋湁楂橀�熻綁鎻涜兘鍔涳紝閲囨ǎ閫熺巼鍙仈200ksps锛屽苟鏀寔鍠鎴栧樊鍒嗚几鍏ユā寮�銆侻AX1241鍏х疆涓�鍊�2.048V绮惧瘑鍩烘簴婧愬拰绶╂矕鍣�锛屽彲绨″寲瑷▓骞舵笡灏戝閮ㄥ厓浠舵暩(sh霉)閲�銆�
銆�銆�MAX1241鐨勫伐浣滈浕澹撹寖鍦嶇偤2.7V鑷�5.25V锛岄仼鍚堝悇绋浕婧愮挵(hu谩n)澧冧笅鐨勬噳鐢�銆傚畠閲囩敤灏忓瀷20寮曡叧TSSOP灏佽锛屽伐浣滄韩搴﹁寖鍦嶇偤-40掳C鑷�+85掳C锛岄仼鐢ㄤ簬宸ユキ(y猫)鍜屽晢妤�(y猫)绱氭噳鐢ㄥ牬鏅�銆�
渚涢浕闆诲锛�2.7V~5.25V
銆�銆�鍒嗚鲸鐜囷細8浣�
銆�銆�閲囨ǎ鐜囷細200ksps
銆�銆�杓稿叆椤炲瀷锛氬柈绔�/宸垎
銆�銆�鍙冭�冮浕澹擄細2.048V
銆�銆�灏佽褰㈠紡锛�20寮曡叧TSSOP
銆�銆�宸ヤ綔婧害锛�-40掳C~+85掳C
銆�銆�鎺ュ彛椤炲瀷锛歋PI鍏煎
MAX1241鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀��8浣嶆ā鏁�(sh霉)杞夋彌鎬ц兘锛屾渶澶ч噰妯ｉ�熺巼閬斿埌200ksps銆�
銆�銆�2. 鍏х疆2.048V绮惧瘑鍩烘簴婧愬強绶╂矕鍣�锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇�姹傘��
銆�銆�3. 鏀寔鍠鍜屽樊鍒嗗叐绋几鍏ユā寮�锛屾彁渚涢潏娲荤殑淇¤櫉閲囬泦鏂瑰紡銆�
銆�銆�4. 浣庡姛鑰楄ō瑷�锛屽湪鍏ㄩ�熷伐浣滄檪鍏稿瀷闆绘祦鍍呯偤1.6mA銆�
銆�銆�5. SPI鍏煎鎺ュ彛锛屼究浜庤垏寰帶鍒跺櫒鎴栧叾浠栨暩(sh霉)瀛楃郴绲�(t菕ng)閫ｆ帴銆�
銆�銆�6. 瀵浕婧愰浕澹撹寖鍦嶏紙2.7V鑷�5.25V锛夛紝閬╂噳澶氱ó鎳夌敤鍫存櫙銆�
銆�銆�7. 鎻愪緵閬庡淇濊鍔熻兘锛屽寮风郴绲�(t菕ng)鐨勫彲闈犳�у拰鎶楀共鎿捐兘鍔�銆�
MAX1241閬╃敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勬暩(sh霉)鎿�(j霉)閲囬泦妯″銆�
銆�銆�2. 閱�(y墨)鐧傝ō鍌�锛屽渚挎敎寮忕洠(ji膩n)璀峰剙銆佽绯栧剙绛夐渶瑕侀珮绮惧害娓噺鐨勬噳鐢ㄣ��
銆�銆�3. 娑堣不椤為浕瀛愮敘鍝�锛屼緥濡傞煶闋讳俊铏熻檿鐞嗗拰瀹剁敤鍌虫劅鍣ㄦ帴鍙�銆�
銆�銆�4. 閫氫俊瑷倷涓殑淇¤櫉鐩�(ji膩n)娓垏鍙嶉绯荤当(t菕ng)銆�
銆�銆�5. 闆绘睜渚涢浕瑷倷锛屽緱鐩婁簬鍏朵綆鍔熻�楃壒鎬�锛岄潪甯搁仼鍚堝欢闀风簩(x霉)鑸檪闁撶殑鎳夌敤鍫存櫙銆�
銆�銆�6. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�鍜屾墜鎸佹脯瑭﹀剙鍣ㄤ腑鐢ㄤ簬瀵︽檪淇¤櫉鐩�(ji膩n)鎺�銆�
MAX1242, MAX1243
