鍨嬭櫉锛欰D5700ACPZ-RL7
銆�銆�灏佽�濋�炲瀷锛歀FCSP锛�40 寮曡叧锛�
銆�銆�宸ヤ綔闆诲�擄��3.0V 鑷� 5.5V
銆�銆�鏈�澶у姛鑰楋細12mA
銆�銆�閫氫俊鍗�(xi茅)璀帮細HART锛圚ighway Addressable Remote Transducer Protocol锛�
銆�銆�婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�鎺ュ彛椤炲瀷锛歋PI锛堝彲閬� 3 绶氭垨 4 绶氭ā寮忥級
銆�銆�瑾�(di脿o)鍒舵柟寮忥細FSK锛堥牷绉婚嵉鎺э級
銆�銆�淇￠亾婵炬尝鍣ㄥ付瀵�锛氱�� 2kHz

AD5700ACPZ-RL7 鏄�涓�娆鹃珮搴﹂泦鎴愮殑 HART 瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄨ姱鐗�锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆�銆�1. 楂樺害闆嗘垚锛氬収(n猫i)閮ㄩ泦鎴愪簡 DAC銆丄DC銆丗SK 瑾�(di脿o)鍒惰В瑾�(di脿o)鍣ㄤ互鍙婃墍鏈夊繀瑕佺殑淇¤櫉铏曠悊闆昏矾锛岀劇闇�椤嶅�栫殑鍒嗙珛鍏冧欢鍗冲彲瀵︾��(xi脿n)瀹屾暣鐨� HART 閫氫俊鍔熻兘銆�
銆�銆�2. 鏄撲簬浣跨敤锛氭敮鎸侀�氶亷 SPI 鎺ュ彛閫�(j矛n)琛岄厤缃�鍜屾��(sh霉)鎿�(j霉)鍌宠几锛岀啊鍖栦簡鑸囧井鎺у埗鍣ㄦ垨鍏朵粬铏曠悊鍣ㄧ殑閫ｆ帴銆�
銆�銆�3. 鍙�闈犳�э細鍦ㄦ儭鍔ｇ殑宸ユキ(y猫)鐠�(hu谩n)澧冧笅琛ㄧ従(xi脿n)鍑哄劒(y艒u)鐣扮殑鎬ц兘锛岄仼鍚堥渶瑕侀暦鏈熺┅(w臎n)瀹氶亱(y霉n)琛岀殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�4. 闈堟椿鐨勫伐浣滄ā寮忥細鏀�鎸佷富瑷�(sh猫)鍌欏拰寰炶ō(sh猫)鍌欐ā寮�锛岄仼鐢ㄤ簬鍚勭ó涓嶅悓鐨勯�氫俊闇�姹�銆�
銆�銆�5. 灏忓昂瀵稿皝瑁濓細閲囩敤 LFCSP 灏佽�濓紝绡�(ji茅)鐪� PCB 绌洪枔锛岄潪甯搁仼鍚堝皪绌洪枔鏈夊毚(y谩n)鏍艰�佹眰鐨勮��(sh猫)瑷�銆�
銆�銆�6. 瀵�宸ヤ綔闆诲�撹寖鍦嶏細鏀�鎸� 3.0V 鑷� 5.5V 鐨勪緵闆婚浕澹擄紝閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�7. 浣庡姛鑰楋細鍏稿瀷宸ヤ綔闆绘祦鍍呯偤 12mA锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸�鏅傞��銆�
銆�銆�閫欎簺鐗规�т娇寰� AD5700ACPZ-RL7 鎴愮偤宸ユキ(y猫)鑷�鍕曞寲鍜屾櫤鑳藉剙琛ㄩ牁(l菒ng)鍩熶腑 HART 閫氫俊鐨勭悊鎯抽伕鎿囥��

AD5700ACPZ-RL7 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�鍕曞寲锛氱敤浜庣��(xi脿n)鍫磋ō(sh猫)鍌欒垏鎺у埗绯荤当(t菕ng)涔嬮枔鐨� HART 鏁�(sh霉)鎿�(j霉)閫氫俊銆�
銆�銆�2. 鏅鸿兘鍎�鍣ㄥ剙琛�锛氬�傚�撳姏璁婇�佸櫒銆佹韩搴﹁畩閫佸櫒绛夛紝鎻愪緵鏁�(sh霉)瀛楀寲娓�閲忓拰閬�(yu菐n)绋嬮厤缃�鍔熻��銆�
銆�銆�3. 閬庣▼鎺у埗锛氬�︾��(xi脿n)宸ュ粻鍏�(n猫i)鍚勭ó鍙冩暩(sh霉)鐨勫�︽檪鐩�(ji膩n)鎺у拰瑾�(di脿o)鏁�銆�
銆�銆�4. 鐝�(xi脿n)鍫寸附绶氳ō(sh猫)鍌欙細浣滅偤 HART 鍗�(xi茅)璀扮殑鏍稿績鍣ㄤ欢锛屾敮鎸佽垏鍏朵粬宸ユキ(y猫)閫氫俊妯�(bi膩o)婧�(zh菙n)鐨勪簰鎿嶄綔銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)锛氬皣鍌崇当(t菕ng)鐨勬ā鎿�淇¤櫉杞�(zhu菐n)鎻涚偤鏁�(sh霉)瀛楀寲鐨� HART 淇℃伅锛屼究浜庨仩(yu菐n)绋嬬�＄悊鍜屽垎鏋�銆�
銆�銆�閫氶亷 AD5700ACPZ-RL7锛岀敤鎴跺彲浠ヨ紩鏉炬��(g貌u)寤虹�﹀�� HART 妯�(bi膩o)婧�(zh菙n)鐨勬櫤鑳借ō(sh猫)鍌�锛屽緸鑰屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰鏁堢巼銆�

AD5700BRMZ-RL7