渚涢浕闆诲�擄��4.75V 鑷� 5.25V
銆�銆�鍒嗚鲸鐜囷細8浣�
銆�銆�鏈�澶ч噰妯ｇ巼锛�100ksps
銆�銆�杓稿叆椤�(l猫i)鍨嬶細?ji菐n)鍛�?br>銆�銆�鎺ュ彛椤�(l猫i)鍨嬶細骞惰��
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C 鑷� +85掳C
銆�銆�灏佽�濆舰寮忥細SOIC-8

ADS7805鐨勪富瑕佺壒榛�(di菐n)鏄�鍏剁��(ji菐n)鍠�鐨勮��(sh猫)瑷�(j矛)绲�(ji茅)妲�(g貌u)鍜岃純浣庣殑鍔熻�楅渶姹�锛屽悓鏅�(sh铆)鍏峰倷杓冮珮鐨勫彲闈犳��銆傚畠浣跨敤閫愭�￠�艰繎鎶�琛�(sh霉)閫�(j矛n)琛屾ā鏁�(sh霉)杞�(zhu菐n)鎻�锛岃兘澶犱互鐩稿皪(du矛)浣庣殑鎴愭湰瀵�(sh铆)鐝�(xi脿n)绮剧⒑鐨勬暩(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�姝ゅ櫒浠跺収(n猫i)閮ㄩ泦鎴愪簡閲囨ǎ淇濇寔闆昏矾锛圫HA锛�锛屽彲浠ョ⒑淇濆湪杞�(zhu菐n)鎻涢亷(gu貌)绋嬩腑杓稿叆淇¤櫉(h脿o)鐨勭┅(w臎n)瀹氭��銆傛�ゅ�栵紝ADS7805閭勫収(n猫i)缃�浜嗗熀婧�(zh菙n)闆诲�撴��锛屽緸鑰屾笡灏戜簡灏�(du矛)澶栭儴鍏冧欢鐨勯渶姹傦紝绨�(ji菐n)鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)閬�(gu貌)绋�銆�
銆�銆�鍏跺苟琛屾帴鍙ｅ厑瑷辩洿鎺ラ�ｆ帴鍒板悇绋�椤�(l猫i)鍨嬬殑寰�鎺у埗鍣ㄦ垨鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣�锛圖SP锛�锛屾柟渚挎��(g貌u)寤虹穵婀婂瀷宓屽叆寮忕郴绲�(t菕ng)銆侫DS7805闈炲父閬╁悎鐢ㄤ簬闆绘睜渚涢浕瑷�(sh猫)鍌欏拰鍏朵粬灏�(du矛)鍔熺巼鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

ADS7805寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勯��(l猫i)闇�瑕佸皣妯℃摤淇¤櫉(h脿o)杞�(zhu菐n)鎻涚偤鏁�(sh霉)瀛椾俊铏�(h脿o)鐨勫牬(ch菐ng)鍚�锛屼緥濡傦細
銆�銆�1. 宸ユキ(y猫)鎺у埗涓�鐨勫偝鎰熷櫒鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆�
銆�銆�2. 娑堣不(f猫i)闆诲瓙鐢�(ch菐n)鍝佸�傚�剁敤闆诲櫒鐨勭媭鎱�(t脿i)鐩�(ji膩n)娓�(c猫)妯″��銆�
銆�銆�3. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪俊铏�(h脿o)铏曠悊閮ㄥ垎锛屽�傞珨婧�瑷�(j矛)銆佽��澹撹▓(j矛)绛�銆�
銆�銆�4. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�浠ュ強渚挎敎寮忔脯(c猫)瑭︽脯(c猫)閲�?j墨)x鍣ㄣ��
銆�銆�5. 閫氫俊绯荤当(t菕ng)涓�鐨勪俊铏�(h脿o)瑾�(di脿o)鐞嗙挵(hu谩n)绡�(ji茅)銆�
銆�銆�6. 闆诲姏鐩�(ji膩n)鎺ц�濈疆鍙婅兘婧愮�＄悊闋�(l菒ng)鍩熴��

ADS7804, MCP3008, ADS7822