带隙基准可提供近似零温度系数和大的电源电压抑制比的稳定电压基准，且与工艺基本无关。

Bandgap Reference can provide stable voltage with nearly zero temperature coefficient and larger PSRR, and also are process unrelated.

youdao

它利用带隙基准的基本原理，结合自偏置结构以及适当的启动电路，获得了相对稳定的电压值以及较好的温度系数。

It USES the traditional principle of bandgap reference together with the self-bias structure and startup circuit to get the stable voltage output and good temperature coefficient.

youdao