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銆�銆�杓稿叆鍋忕疆闆绘祦锛�20nA
銆�銆�杓稿叆澶辫(di脿o)闆诲锛�2mV
銆�銆�澧炵泭甯跺绌嶏細3MHz
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銆�銆�灏佽褰㈠紡锛歋OIC-14
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TL084CN, TLV2374IPW, LM324N
