用能隙参考的低温度系数电压源分析

Analysing of low temperature coefficient voltage source with band-gap reference

在参考国内外有关资料的基础上，对能隙基准电压以及温度补偿原理进行了分析，提出了获得双极型集成电路理想基准电源的方法，并以实际应用电路说明了其有效性。

Based upon relevant materials both at home and abroad,the author analyses the hand-gap voltage reference and the basic principle of recouping the temperature,and proposes the method to obtain the bipolar integrated circuit(IC)ideal reference voltage,Its effectiveness is expressed through practical circuits.