一种新颖的Π型双极性权电容D/A转换器的设计

The Design on a Novel Bipolar Π-Model Capacitance Network Converter of D/A

在分析通用电容网络D/A转换器的基础上,给出了Π型电容网络单元及串联电容计算方法,提出了一种全新的Π型双极性电容输出D/A转换器,该电容网络拥有电容个数少,电容取值方便,在电子技术的应用领域具有重要的理论及应用价值.

Based on common capacitance D/A converter, it was given Ⅱ - model capacitance network unit and calculation method of series capacitance. The paper proposed a novel Ⅱ - model bipolar output D/A converter of capacitance. It has the advantages of a small number of capacitance networks and the convenient of selecting capacitance size. It will be important theoretical and application value in the field of electronic technology.