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闁辫畝锛�29
ADP7118鏄竴娆句綆鍣伈銆佷綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�锛屽叿鏈夊嚭鑹茬殑闆绘簮鎶戝埗姣旓紙PSRR锛夊拰蹇�熺灛鎱�(t脿i)闊挎噳銆傝┎鍣ㄤ欢閲囩敤ADI鍏徃鐨勫皥鏈塕2R鏋舵锛岃兘澶犲湪楂橀牷涓嬫彁渚涘崜瓒婄殑鎬ц兘锛屽悓鏅備繚鎸佹サ浣庣殑杓稿嚭鍣伈銆侫DP7118ARDZ-2.5鏄叾涓�鍊嬪浐瀹氳几鍑洪浕澹撶増鏈�锛屽嚭寤犳檪闋愯ō鐐�2.5V杓稿嚭銆傝┎鍣ㄤ欢閬╁悎鐐哄皪鍣伈鏁忔劅鐨勬噳鐢ㄤ緵闆伙紝渚嬪灏勯牷鍓嶇銆佹暩(sh霉)鎿�(j霉)杞夋彌鍣ㄤ互鍙婄簿瀵嗘ā鎿浕璺��
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杓稿叆闆诲鑼冨湇锛�1.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 5.0V锛堝彲瑾跨増鏈級
銆�銆�鍥哄畾杓稿嚭闆诲锛�2.5V锛圓DP7118ARDZ-2.5鍨嬭櫉锛�
銆�銆�鏈�澶ц几鍑洪浕娴侊細300mA
銆�銆�鎺ュ湴闆绘祦锛�20uA锛堝吀鍨嬪�硷級
銆�銆�杓稿嚭鍣伈闆诲锛�7uV rms锛�10Hz 鑷� 100kHz锛�
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銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽锛�8寮曡叧MSOP
ADP7118閲囩敤ADI灏堟湁鐨凴2R鏋舵锛屽叿鍌欎互涓嬩富瑕佺壒鎬э細
銆�銆�1. 妤典綆鐨勮几鍑哄櫔鑱诧紙7uV rms锛�锛岄潪甯搁仼鍚堝皪鍣伈鏁忔劅鐨勭郴绲�(t菕ng)銆�
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銆�銆�6. 瓒呬綆鎺ュ湴闆绘祦锛�20uA鍏稿瀷鍊硷級锛屾湁鍔╀簬闄嶄綆鍔熻��銆�
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銆�銆�8. 灏忓瀷8寮曡叧MSOP灏佽锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
ADP7118鍥犲叾鍎�(y艒u)鐣扮殑鎬ц兘锛屽湪浠ヤ笅闋樺煙涓唬娉涙噳鐢細
銆�銆�1. 鐒＄窔閫氫俊瑷倷涓殑灏勯牷鍓嶇闆绘簮渚涙噳銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)杞夋彌鍣紙ADC/DAC锛夌殑鍙冭�冮浕澹撴垨闆绘簮绠＄悊銆�
銆�銆�3. 绮惧瘑妯℃摤闆昏矾鐨勪綆鍣伈闆绘簮瑙ｆ焙鏂规銆�
銆�銆�4. 渚挎敎寮忛浕瀛愯ō鍌�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō鍌�銆�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栧拰閱�(y墨)鐧傚剙鍣ㄤ腑鐨勪綆鍣伈闆绘簮瑷▓銆�
銆�銆�6. GPS妯″鍜屽叾浠栧皪闆绘簮璩噺瑕佹眰杓冮珮鐨勬噳鐢ㄣ��
ADP7118BRDZ-2.5, ADP7118ACPZ-2.5
