PS2811-1-F3-A 鏅�(sh铆)闁擄細2025/5/8 18:12:24 闁辫畝锛�26

PS2811-1-F3-A 鏄竴娆惧熀浜� CMOS 宸ヨ棟瑷�(sh猫)瑷�(j矛)鐨勯珮绮惧害浣庡宸窔鎬х┅(w臎n)澹撳櫒锛圠DO锛夛紝鍏锋湁浣庡姛鑰�銆侀珮绌�(w臎n)瀹氭€у拰灏忓瀷鍖栫殑鐗规€�銆傝┎鑺墖閬╃敤浜庡皪(du矛)闆绘簮鍣伈鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屼緥濡備究鏀滃紡瑷�(sh猫)鍌�銆佹秷璨�(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝佸拰宸ユキ(y猫)鎺у埗绛夐牁(l菒ng)鍩�銆�
銆€銆€PS2811 绯诲垪浠ュ叾鍗撹秺鐨勮矤(f霉)杓夊拰绶氳矾鐬厠(t脿i)闊挎噳(y墨ng)鎬ц兘鑰岃憲绋�(ch膿ng)锛屽悓鏅�(sh铆)鎻愪緵澶氱ó鍥哄畾杓稿嚭闆诲閬搁爡(xi脿ng)浠ユ豢瓒充笉鍚岄浕璺渶姹�銆傛澶�锛岃┎鍣ㄤ欢閭勫収(n猫i)缃簡閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)鐔遍棞(gu膩n)鏂风瓑鍔熻兘锛岀⒑淇濆湪鐣板父鎯呮硜涓嬭兘澶犲畨鍏ㄩ亱(y霉n)琛屻€�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�1.2V 鑷� 3.3V
銆€銆€鏈€澶ц几鍑洪浕娴侊細100mA
銆€銆€鎺ュ湴闆绘祦锛�2uA锛堝吀鍨嬪€硷級
銆€銆€ dropout闆诲锛�120mV锛堝湪 100mA 杓稿嚭鏅�(sh铆)锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歋OT-23-3

鐗规€�

1. 楂樼簿搴﹁几鍑洪浕澹擄細鍏稿瀷瑾ゅ樊鍍呯偤卤1%銆�
銆€銆€2. 妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛氶潪甯搁仼鍚堥浕姹犱緵闆荤郴绲�(t菕ng)浠ュ欢闀�(zh菐ng)绾�(x霉)鑸檪(sh铆)闁撱€�
銆€銆€3. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬寘鎷檺娴佷繚璀�(h霉)鍜岄亷(gu貌)婧棞(gu膩n)鏂�锛屾彁鍗囨暣楂斿彲闈犳€с€�
銆€銆€4. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氳兘鏈夋晥鎳�(y墨ng)灏�(du矛)璨�(f霉)杓夎畩鍖栧紩璧风殑闆诲娉㈠嫊(d貌ng)銆�
銆€銆€5. 灏忓昂瀵稿皝瑁濓細渚夸簬鍦ㄧ┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)涓娇鐢�銆�
銆€銆€6. 瀵硾鐨勫伐浣滈浕澹撹寖鍦嶏細鏀寔澶氱ó杓稿叆闆绘簮閰嶇疆銆�
銆€銆€7. 鐒�(w煤)闇€澶栭儴瑁�(b菙)鍎熷厓浠讹細绨�(ji菐n)鍖栦簡 PCB 瑷�(sh猫)瑷�(j矛)骞堕檷浣庝簡鎴愭湰銆�

鎳�(y墨ng)鐢�

1. 娑堣不(f猫i)椤�(l猫i)闆诲瓙瑷�(sh猫)鍌欎腑鐨勯浕婧愮鐞嗘ā濉�銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌欏鏅鸿兘鎵嬭〃鎴栧仴搴风洠(ji膩n)娓�(c猫)鍣�銆�
銆€銆€3. 鐒�(w煤)绶氬偝鎰熷櫒绡€(ji茅)榛�(di菐n)鑸囩墿鑱�(li谩n)缍�(w菐ng)绲傜渚涢浕銆�
銆€銆€4. 鎵嬫寔瑷�(sh猫)鍌欏強渚挎敎寮忛啱(y墨)鐧傚剙鍣ㄣ€�
銆€銆€5. 閫氫俊妯″锛堝钘�(l谩n)鐗�銆乄i-Fi锛夌殑杓斿姪闆绘簮銆�
銆€銆€6. 浠讳綍闇€瑕侀珮鏁�銆佺┅(w臎n)瀹氫綆澹撳樊绌�(w臎n)澹撳櫒鐨勫牬(ch菐ng)鍚�銆�