求翻译：　　该参数表示运算放大器工作在线性区时，输入共模电压范围与该范围内偏置电流的变化量之比是什么意思？

This parameter indicates the operational amplifier in the linear region, the input common-mode voltage range and the range of variation within the bias current ratio

The parameters indicated that operational amplifier working in Linear complimented with input common-mode voltage range within the scope of the current changes in volume than

　　Results in the use process in the instrument measuring appliance to be able to involve to the measuring range results in the question. In order to obtain the fixed voltage to result in the output, must change the operational amplifier to result in the enlargement factor. For example: When some ope

　　The argument represents operational amplifiers in linear area, the input common-mode voltage range and the ratio of the bias current of the change in the context of

　　The argument represents operational amplifiers in linear area, the input common-mode voltage range and the ratio of the bias current of the change in the context of