A.輸入失調(diào)電壓B.共模抑制比C.輸入失調(diào)電流D.輸入偏置電流
A.大電容B.電感C.變壓器D.三極管
A.電壓放大倍數(shù)與電流放大倍數(shù)β無關(guān)B.輸入電阻與電流放大倍數(shù)β無關(guān)C.輸出電阻與電流放大倍數(shù)β無關(guān)D.電壓放大倍數(shù)與與負(fù)載電阻β無關(guān)