UPD71051L-10 鏅�(sh铆)闁擄細2025/5/8 19:18:06 闁辫畝锛�35

UPD71051L-10 鏄竴娆剧敱 NEC锛堢従(xi脿n)鐐虹憺钖╅浕瀛愶級闁嬬櫦(f膩)鐨勮獮闊宠檿鐞嗚姱鐗囷紝涓昏鎳�(y墨ng)鐢ㄤ簬闆昏┍姗�(j墨)銆侀寗闊宠ō(sh猫)鍌欎互鍙婂叾浠栭渶瑕佺啊鍠獮闊充俊铏�(h脿o)铏曠悊鐨勫牬鏅�銆傝┎鑺墖鍏锋湁浣庡姛鑰楀拰楂橀泦鎴愬害鐨勭壒榛�(di菐n)锛岄仼鍚堜究鏀滃紡鎴栭浕姹犱緵闆昏ō(sh猫)鍌�銆�
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鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歎PD71051L-10
銆€銆€鍒堕€犲晢锛歂EC锛堢従(xi脿n)鐐虹憺钖╅浕瀛愶級
銆€銆€灏佽椤炲瀷锛歈FP
銆€銆€寮曡叧鏁�(sh霉)锛�48
銆€銆€宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆€銆€宸ヤ綔闆绘祦锛氱磩 30mA锛堝吀鍨嬪€硷級
銆€銆€宸ヤ綔婧害鑼冨湇锛�-20掳C 鑷� +85掳C
銆€銆€闊抽牷閲囨ǎ鐜囷細8kHz
銆€銆€淇″櫔姣旓細鈮�60dB
銆€銆€杓稿嚭鍔熺巼锛氭渶澶� 10mW锛堣矤(f霉)杓夐樆鎶� 32惟锛�

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銆€銆€鑺墖鐨勪富瑕佺壒榛�(di菐n)濡備笅锛�
銆€銆€1. 鍏�(n猫i)缃珮璩�(zh矛)閲忕殑 ADC 鍜� DAC锛岀⒑淇濊獮闊充俊铏�(h脿o)鍦ㄦ暩(sh霉)瀛楀寲鍜岄倓鍘熼亷绋嬩腑鐨勪繚鐪熷害銆�
銆€銆€2. 鏀寔澶氱ó瑾為煶绶ㄧ⒓鏍煎紡锛屾豢瓒充笉鍚屾噳(y墨ng)鐢ㄥ牬鏅殑闇€姹�銆�
銆€銆€3. 闆嗘垚浜嗘尟钑╁櫒鍜屾檪(sh铆)閻橀浕璺紝娓涘皯浜嗗閮ㄥ厓浠剁殑鏁�(sh霉)閲�锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆€銆€4. 鎻愪緵浜嗛潏娲荤殑鎺ュ彛閬搁爡(xi脿ng)锛屽寘鎷覆琛屾帴鍙ｅ拰骞惰鎺ュ彛锛屾柟渚胯垏鍏朵粬寰帶鍒跺櫒鎴栫郴绲�(t菕ng)閫�(j矛n)琛岄€氫俊銆�
銆€銆€5. 鍏锋湁鐪侀浕妯″紡锛屽湪寰呮(j墨)鐙€鎱�(t脿i)涓嬪彲椤憲闄嶄綆鍔熻€楋紝寤堕暦闆绘睜澹藉懡銆�
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UPD71051L-10 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
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銆€銆€4. 鐜╁叿鍜屾秷璨�(f猫i)闆诲瓙鐢�(ch菐n)鍝佷腑闇€瑕佺啊鍠獮闊虫挱鏀惧姛鑳界殑閮ㄥ垎銆�
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