A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit
分析了带隙基准电压分段补偿技术与基本原理, 提出一种具有预稳压功能的高低温补偿带隙基准电路。应用高低温补偿电路优化了温度系数, 设置预稳压电路提高了带隙基准电路的电源抑制比。基于0.35 μm标准CMOS工艺设计并绘制了电路及版图。仿真结果表明, 在-55~125℃范围内, 温漂系数仅为1.8×10-6/℃; 电源抑制比为-84.6 dB(在1 kHz下); 在2.6~5 V的电源幅度范围下, 电源抑制性能为19.6 μV/V。该电路可应用于高精度系统设计中。...
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| Format: | Article |
| Language: | zho |
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EDP Sciences
2022-12-01
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| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2022/06/jnwpu2022406p1360/jnwpu2022406p1360.html |
| _version_ | 1797668978183634944 |
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| author | LIU Xiaoxuan LI Haisong CAO Tianjiao LI Ting |
| author_facet | LIU Xiaoxuan LI Haisong CAO Tianjiao LI Ting |
| author_sort | LIU Xiaoxuan |
| collection | DOAJ |
| description | 分析了带隙基准电压分段补偿技术与基本原理, 提出一种具有预稳压功能的高低温补偿带隙基准电路。应用高低温补偿电路优化了温度系数, 设置预稳压电路提高了带隙基准电路的电源抑制比。基于0.35 μm标准CMOS工艺设计并绘制了电路及版图。仿真结果表明, 在-55~125℃范围内, 温漂系数仅为1.8×10-6/℃; 电源抑制比为-84.6 dB(在1 kHz下); 在2.6~5 V的电源幅度范围下, 电源抑制性能为19.6 μV/V。该电路可应用于高精度系统设计中。 |
| first_indexed | 2024-03-11T20:37:27Z |
| format | Article |
| id | doaj.art-8487e7085299414f9cbd91ef9332b6c1 |
| institution | Directory Open Access Journal |
| issn | 1000-2758 2609-7125 |
| language | zho |
| last_indexed | 2024-03-11T20:37:27Z |
| publishDate | 2022-12-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | Xibei Gongye Daxue Xuebao |
| spelling | doaj.art-8487e7085299414f9cbd91ef9332b6c12023-10-02T05:54:36ZzhoEDP SciencesXibei Gongye Daxue Xuebao1000-27582609-71252022-12-014061360136510.1051/jnwpu/20224061360jnwpu2022406p1360A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuitLIU Xiaoxuan0LI Haisong1CAO Tianjiao2LI Ting3Xi'an Microelectronic Technology InstituteXi'an Microelectronic Technology InstituteXi'an Microelectronic Technology InstituteXi'an Microelectronic Technology Institute分析了带隙基准电压分段补偿技术与基本原理, 提出一种具有预稳压功能的高低温补偿带隙基准电路。应用高低温补偿电路优化了温度系数, 设置预稳压电路提高了带隙基准电路的电源抑制比。基于0.35 μm标准CMOS工艺设计并绘制了电路及版图。仿真结果表明, 在-55~125℃范围内, 温漂系数仅为1.8×10-6/℃; 电源抑制比为-84.6 dB(在1 kHz下); 在2.6~5 V的电源幅度范围下, 电源抑制性能为19.6 μV/V。该电路可应用于高精度系统设计中。https://www.jnwpu.org/articles/jnwpu/full_html/2022/06/jnwpu2022406p1360/jnwpu2022406p1360.html分段补偿预稳压电路带隙基准低温漂 |
| spellingShingle | LIU Xiaoxuan LI Haisong CAO Tianjiao LI Ting A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit Xibei Gongye Daxue Xuebao 分段补偿 预稳压电路 带隙基准 低温漂 |
| title | A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit |
| title_full | A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit |
| title_fullStr | A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit |
| title_full_unstemmed | A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit |
| title_short | A high or low temperature compensation bandgap reference voltage with pre-regulated voltage circuit |
| title_sort | high or low temperature compensation bandgap reference voltage with pre regulated voltage circuit |
| topic | 分段补偿 预稳压电路 带隙基准 低温漂 |
| url | https://www.jnwpu.org/articles/jnwpu/full_html/2022/06/jnwpu2022406p1360/jnwpu2022406p1360.html |
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