鏅傞枔锛�2020/11/24 17:52:46
闁辫畝锛�2100
鍍呭叿鏈夋闆绘簮闆诲鐨勬噳鐢ㄩ�氬父闇�瑕佸湪妯℃暩杞夋彌鍣紙ADC锛夎几鍏ヨ寖鍦嶇殑涓枔闄勫姞绌�(w臎n)瀹氶浕澹�锛屼互鍋忕疆杓稿叆闆欐サ鎬т俊铏熴�俁EF20xx鐐篈DC 鎻愪緵鍩烘簴闆诲锛圴 REF锛夛紝骞舵彁渚涚浜屽�嬮珮绮惧害闆诲锛圴 BIAS锛�锛岃┎闆诲鍙敤浜庡亸缃几鍏ラ洐妤垫�т俊铏熴��
REF20xx
鍦╒ REF鍜孷 BIAS杓稿嚭涓婂潎鍏锋湁鍑鸿壊鐨勬韩搴︽紓绉伙紙鏈�澶�8 ppm /掳C锛夊拰鍒濆绮惧害锛�0.05锛咃級锛屽悓鏅備互浣庝簬430 渭A鐨勯潨鎱�(t脿i)闆绘祦宸ヤ綔銆傛澶�锛屽湪鈥�40掳C鑷�85掳C鐨勬韩搴﹁寖鍦嶅収锛孷 REF鍜孷 BIAS杓稿嚭浠�6 ppm /掳C锛堟渶澶у�硷級鐨勭簿搴︾浉浜掕窡韫�銆傝垏鍒嗙珛瑙ｆ焙鏂规鐩告瘮锛屾墍鏈夐�欎簺鍔熻兘鎻愰珮浜嗕俊铏熼張鐨勭簿搴﹀苟娓涘皬浜嗛浕璺澘绌洪枔锛屽悓鏅傞檷浣庝簡绯荤当(t菕ng)鎴愭湰銆傚儏鏈�10 mV鐨勬サ浣庡宸浕澹撳厑瑷卞湪妤典綆鐨勮几鍏ラ浕澹撲笅宸ヤ綔锛岄�欏湪闆绘睜渚涢浕鐨勭郴绲�(t菕ng)涓潪甯告湁鐢�銆�
V REF鍜孷 BIAS闆诲鍏锋湁鐩稿悓鐨勫嚭鑹茶(gu墨)鏍�锛屽苟涓斿彲浠ュ緢濂藉湴鍚告敹鍜屽惛鏀堕浕娴�銆傛サ濂界殑闀锋湡绌�(w臎n)瀹氭�у拰浣庡櫔鑱叉按骞充娇閫欎簺鍣ㄤ欢闈炲父閬╁悎楂樼簿搴﹀伐妤�(y猫)鎳夌敤銆�
鍏╁�嬭几鍑猴紝V REF鍜孷 REF / 2锛屾柟渚垮湪鍠浕婧愮郴绲�(t菕ng)涓娇鐢�
鍑鸿壊鐨勬韩搴︽紓绉绘�ц兘锛�
寰炩��40掳C鍒�125掳C锛屾渶澶�8 ppm /掳C锛堟渶澶у�硷級
楂樺垵濮嬬簿搴︼細卤0.05锛咃紙鏈�澶у�硷級
鍦ㄦ暣鍊嬫韩搴﹁寖鍦嶅収鐨刅 REF鍜孷 BIAS璺熻工锛�
寰炩��40掳C鍒�85掳C锛屾渶楂樼偤6 ppm /掳C
寰炩��40掳C鍒�125掳C锛�7 ppm /掳C锛堟渶澶у�硷級
寰瀷灏佽锛歋OT23-5
浣庡闄嶉浕澹擄細10 mV
楂樿几鍑洪浕娴侊細卤20 mA
浣庨潨鎱�(t脿i)闆绘祦锛�360 渭A
绶氳矾瑾挎暣鐜囷細3 ppm / V
璨犺級瑾跨瘈(ji茅)鐜囷細8 ppm / mA
Matte-Sn鐗堟湰锛圧EF2025AISDDCR锛夊彲鍦˙attelle Class III鍜岄浼肩殑鎯″姡鐠�(hu谩n)澧冧腑鎻愰珮鑰愯厫铦曟��
