ADS8422 鏅傞枔锛�2025/5/6 13:43:48 闁辫畝锛�20

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銆€銆€瀹冮泦鎴愪簡澶氱ó鍔熻兘鐗规€�锛屼緥濡傚収(n猫i)閮ㄥ弮鑰冮浕澹撴簮銆佸彲绶ㄧ▼澧炵泭鏀惧ぇ鍣�(PGA)浠ュ強闈堟椿鐨勬暩(sh霉)瀛楁帴鍙�锛岄€欎簺閮戒娇鍏舵垚鐐哄伐妤�(y猫)鑷嫊鍖�銆侀啱(y墨)鐧傝ō(sh猫)鍌欏拰鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)涓殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

鍒嗚鲸鐜囷細16浣�
銆€銆€鏈€澶ч噰妯ｇ巼锛�1 MSPS
銆€銆€闆绘簮闆诲锛�2.7 V 鑷� 5.25 V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛歍SSOP
銆€銆€淇″櫔姣旓細90 dB (鍏稿瀷鍊�)
銆€銆€绺借娉㈠け鐪燂細-100 dB (鍏稿瀷鍊�)
銆€銆€杓稿叆椤炲瀷锛氬柈绔�/宸垎
銆€銆€鍔熻€楋細15 mW (鍏稿瀷鍊�锛�1 MSPS)

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ADS8422 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 楂樼簿搴�16浣嶅垎杈ㄧ巼锛岀⒑淇濅簡鍎�(y艒u)绉€鐨勭窔鎬у拰浣庨噺鍖栬宸€�
銆€銆€2. 闆欓€氶亾鍚屾閲囨ǎ鑳藉姏锛岄仼鐢ㄤ簬澶氳矾淇¤櫉閲囬泦闇€姹�銆�
銆€銆€3. 鍏�(n猫i)缃彲绶ㄧ▼澧炵泭鏀惧ぇ鍣�(PGA)锛孭GA澧炵泭鑼冨湇鐐�1鍒�8锛屼究浜庤檿鐞嗕笉鍚屽箙鍊肩殑杓稿叆淇¤櫉銆�
銆€銆€4. 鎻愪緵闈堟椿鐨勬暩(sh霉)瀛楁帴鍙ｉ伕闋�锛屽寘鎷琒PI鍏煎妯″紡鍜岀崹绔嬬殑鏅傞悩鑸囨暩(sh霉)鎿�(j霉)绶�锛岀啊鍖栦簡涓绘鎺у埗鍣ㄧ殑闆嗘垚閬庣▼銆�
銆€銆€5. 鍏�(n猫i)閮ㄩ泦鎴愮簿瀵嗗弮鑰冮浕澹撴簮锛屾笡灏戜簡灏嶅閮ㄥ厓浠剁殑闇€姹�锛屽緸鑰岀瘈(ji茅)鐪佷簡闆昏矾鏉跨┖闁撱€�
銆€銆€6. 鏀寔瀵寖鍦嶇殑渚涢浕闆诲锛屽寮蜂簡鍦ㄥ悇绋浕婧愭浠朵笅鐨勯仼鎳夋€�銆�
銆€銆€7. 鍏锋湁浣庡姛鑰楄ō(sh猫)瑷堬紝鍦ㄩ珮閫熷害鍜屼綆鍔熻€椾箣闁撳鐝�(xi脿n)浜嗚壇濂界殑骞宠　銆�
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鎳夌敤

ADS8422 寤ｆ硾鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒�锛岀敤浜庣洠(ji膩n)娓偝鎰熷櫒杓稿嚭锛屽澹撳姏銆佹韩搴﹀拰鎸嫊绛変俊铏�銆�
銆€銆€2. 閱�(y墨)鐧傚剙鍣�锛屽蹇冮浕鍦栧剙(ECG)銆佽秴鑱茶ō(sh猫)鍌欏拰鍏朵粬闇€瑕侀珮绮惧害鏁�(sh霉)鎿�(j霉)閲囬泦鐨勯啱(y墨)鐧傚櫒姊�銆�
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銆€銆€4. 娓│娓噺瑷�(sh猫)鍌�锛屽绀烘尝鍣ㄥ拰闋昏瓬鍒嗘瀽鍎€銆�
銆€銆€5. 闆诲姏鐩�(ji膩n)鎺у拰淇濊瑁濈疆锛岀敤浠ョ簿纰哄湴娓噺闆绘祦鍜岄浕澹撴尝褰€€�
銆€銆€6. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑闆绘睜绠＄悊妯″锛岀敤浜庡鏅傜洠(ji膩n)鎺ч浕姹犵媭鎱�(t脿i)銆�
銆€銆€7. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勪俊铏熼張璺紝渚嬪鍩虹珯灏勯牷鍓嶇鐨勬暩(sh霉)鎿�(j霉)閲囬泦閮ㄥ垎銆�