鏅傞枔锛�2025/5/26 17:26:56
闁辫畝锛�17
AD7657鏄竴娆�16浣�銆�8閫氶亾鍚屾閲囨ǎ妯℃暩(sh霉)杞夋彌鍣�(ADC)锛岄噰鐢ㄩ�愭閫艰繎瀵勫瓨鍣�(SAR)鏋舵銆傝┎鍣ㄤ欢鑳藉鍦ㄩ珮閬�300 kSPS鐨勫悶鍚愮巼涓嬫彁渚涢珮绮惧害鍜屼綆鍔熻�楁�ц兘銆傚叾鍏�(n猫i)缃弮鑰冪珐娌栧櫒銆侀噰妯ｄ繚鎸侀浕璺拰绯荤当(t菕ng)鏍℃簴鍔熻兘锛岄仼鍚堝璺京鐢ㄤ俊铏熼噰闆嗘噳鐢�銆侫D7657鍏锋湁灏忓瀷灏佽鍜岃純浣庣殑宸ヤ綔闆诲鑼冨湇锛屼娇鍏堕潪甯搁仼鍚堝伐妤�(y猫)鑷嫊鍖�銆侀浕鍔涚窔鐩�(ji膩n)鎺с�佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強閱�(y墨)鐧傝ō鍌欑瓑鎳夌敤闋樺煙銆�
銆�銆�AD7657BSTZ-1-RL鏄┎绯诲垪鐨勪竴鍊嬬壒瀹氬皝瑁濈増鏈�锛岄噰鐢═SSOP灏佽銆�
鍒嗚鲸鐜囷細16浣�
銆�銆�鍚炲悙鐜囷細300 kSPS
銆�銆�杓稿叆鑼冨湇锛毬�10 V, 卤5 V, 0鑷�+10 V, 0鑷�+5 V鍙伕
銆�銆�闆绘簮闆诲锛�2.7 V鑷�5.5 V
銆�銆�鍔熻�楋細15 mW锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�+125掳C
銆�銆�灏佽椤炲瀷锛歍SSOP
銆�銆�淇″櫔姣旓細93 dB锛堝吀鍨嬪�硷級
銆�銆�鐒￠洔鏁ｅ嫊鎱�(t脿i)鑼冨湇锛�105 dB锛堝吀鍨嬪�硷級
AD7657鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂橀仈16浣嶇殑鍒嗚鲸鐜囧拰浣庡櫔鑱叉�ц兘锛岄仼鐢ㄤ簬楂樼簿搴︽脯閲忔噳鐢�銆�
銆�銆�2. 鍏�(n猫i)缃�8鍊嬬崹绔嬬殑閲囨ǎ淇濇寔鏀惧ぇ鍣�锛屾敮鎸�8閫氶亾瀹屽叏鍚屾閲囨ǎ锛岄伩鍏嶄簡浜ら尟閲囨ǎ甯朵締鐨勭浉浣嶈宸晱椤�銆�
銆�銆�3. 鎻愪緵闈堟椿鐨勮几鍏ヨ寖鍦嶉伕鎿�锛岄仼鎳夊悇绋伐妤�(y猫)鍜岄啱(y墨)鐧傛噳鐢ㄧ殑闇�姹傘��
銆�銆�4. 鍏�(n猫i)缃嚜鏍℃簴鍜岀郴绲�(t菕ng)鏍℃簴鍔熻兘锛岀⒑淇濋暦鏈熶娇鐢ㄤ腑鐨勭簿搴︾┅(w臎n)瀹氭��銆�
銆�銆�5. 灏忓昂瀵窽SSOP灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆�銆�6. 宸ヤ綔婧害鑼冨湇瀵�锛岄仼鍚堟儭鍔ｇ挵(hu谩n)澧冧笅鐨勫伐妤�(y猫)鎳夌敤銆�
銆�銆�7. 鏀寔鍠鍜屽樊鍒嗚几鍏ユā寮�锛屽寮疯ō瑷堥潏娲绘��銆�
銆�銆�8. 鍏�(n猫i)缃亷澹撲繚璀峰拰绠濅綅浜屾サ绠�锛屾彁楂樼郴绲�(t菕ng)鍙潬鎬�銆�
AD7657寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬垏閬庣▼鎺у埗涓殑澶氶�氶亾鏁�(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�2. 闆绘鎺у埗鍜屼己鏈嶉﹨鍕曠郴绲�(t菕ng)涓殑闆绘祦闆诲鐩�(ji膩n)娓�銆�
銆�銆�3. 閱�(y墨)鐧傚剙鍣ㄥ蹇冮浕鍦栧剙(ECG)鍜岃叇闆诲湒鍎�(EEG)涓殑鐢熺墿淇¤櫉閲囬泦銆�
銆�銆�4. 闆诲姏绶氱洠(ji膩n)鎺у拰鑳芥簮绠＄悊绯荤当(t菕ng)鐨勯浕澹撻浕娴佹脯閲�銆�
銆�銆�5. 鏁�(sh霉)鎿�(j霉)瑷橀寗鍎�鍜屾脯瑭︽脯閲忚ō鍌欎腑鐨勯珮閫熸暩(sh霉)鎿�(j霉)閲囬泦銆�
銆�銆�6. 閫氫俊绯荤当(t菕ng)涓殑灏勯牷鍓嶇淇¤櫉铏曠悊銆�
銆�銆�7. 绉戝鍎�鍣ㄤ腑鐨勭簿瀵嗕俊铏熸脯閲忋��
AD7656, AD7655
