A 3.7ppm/°C piece-wise compensated bandgap reference

  title={A 3.7ppm/°C piece-wise compensated bandgap reference},
  author={Quanwang Liu and Bo Zhang and Shaowei Zhen and Weidong Xue},
  journal={2017 IEEE 12th International Conference on ASIC (ASICON)},
A novel Piece-Wise compensated Bandgap Reference (PWBGR) is designed and fabricated with 0.35 μm BCD process. The proposed BGR circuit consists of two First-order compensated BGR cores. The zero temperature coefficient point of one BGR is set at −5°C, named as BGRA. Meanwhile, the zero temperature coefficient point of the other BGR is set at 60°C, named as… CONTINUE READING