Compared to traditional resistance voltage divider and capacitance voltage divider, there are some advantages which are of high precision 、 high input impedance 、 low out impedance and stability and so on. 它相对于传统的电阻比例或者电容比例式分压器,有着准确度高、输入阻抗高、输出阻抗低、稳定性好等诸多优点。