鏅傞枔锛�2025/5/16 13:49:45
闁辫畝锛�18
LTC1665IGN#TRPBF 鏄竴娆句締鑷� Analog Devices锛圓DI锛夌殑 12 浣嶆暩(sh霉)妯¤綁鎻涘櫒锛圖AC锛�锛岄噰鐢� ThinSOT 灏佽銆傝┎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簬渚挎敎寮忛浕姹犱緵闆昏ō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)绛夋噳鐢ㄩ牁鍩�銆�
銆�銆�瑭� DAC 鎻愪緵鍠�氶亾杓稿嚭锛屽苟鏀寔閫氶亷 SPI 鎴� MICROWIRE 鍏煎鐨勪覆琛屾帴鍙ｉ�茶閫氫俊銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡涓�鍊嬬簿婧栫殑鍙冭�冮浕澹撴簮锛屽緸鑰岀啊鍖栦簡瑷▓骞舵笡灏戜簡澶栭儴鍏冧欢鐨勬暩(sh霉)閲�銆�
鍒嗚鲸鐜囷細12 浣�
銆�銆�闆绘簮闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�鍩烘簴闆诲锛�2.048V 鍏�(n猫i)閮ㄩ泦鎴�
銆�銆�杓稿嚭鑼冨湇锛�0V 鑷� VREF
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歍hinSOT
銆�銆�鎺ュ彛椤炲瀷锛歋PI/MICROWIRE
LTC1665IGN#TRPBF 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栫⒑鎬�銆�
銆�銆�2. 瓒呬綆鍔熻�楄ō瑷�锛屽吀鍨嬮棞鏂烽浕娴佸皬浜� 1渭A锛岄潪甯搁仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆�銆�3. 闆嗘垚鐨勭墖鍏�(n猫i) 2.048V 鍙冭�冮浕澹撴簮锛屾秷闄や簡灏嶅閮ㄧ簿瀵嗗弮鑰冪殑闇�姹傘��
銆�銆�4. 鏀寔澶氱ó涓茶鎺ュ彛鍗�(xi茅)璀�锛屼緥濡� SPI 鍜� MICROWIRE锛屼究浜庤垏寰帶鍒跺櫒閫ｆ帴銆�
銆�銆�5. 瀵伐浣滈浕澹撹寖鍦嶏紙2.7V 鑷� 5.5V锛�锛岄仼鎳夊绋噳鐢ㄥ牬鏅�銆�
銆�銆�6. 灏忓瀷 ThinSOT 灏佽绡�(ji茅)鐪佷簡 PCB 绌洪枔锛岀壒鍒ラ仼鍚堢穵婀婂瀷瑷▓銆�
銆�銆�7. 宸ヤ綔婧害鑼冨湇寤ｏ紙-40掳C 鑷� +125掳C锛�锛屽彲鍦ㄦ儭鍔ｇ挵(hu谩n)澧冧笅鍙潬閬嬭銆�
LTC1665IGN#TRPBF 涓昏鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌�锛屽鎵嬫寔鍎�琛ㄥ拰閱�(y墨)鐧傝ō鍌欍��
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栨帶鍒朵腑鐨勪俊铏熻绡�(ji茅)銆�
銆�銆�3. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑淇¤櫉鐢熸垚銆�
銆�銆�4. 娓│娓噺鍎�鍣�锛岀敤浜庣敓鎴愮簿纰虹殑妯℃摤淇¤櫉銆�
銆�銆�5. 閫氫俊绯荤当(t菕ng)涓殑淇¤櫉瑾垮埗鍜岃В瑾�銆�
銆�銆�6. 浠讳綍闇�瑕佸皬灏哄銆佷綆鍔熻�椾笖楂樼簿搴� DAC 鐨勫牬鍚�銆�
LTC1663, AD5621, MCP4725
