CN110798163A - 一种宽摆幅单位增益电压缓冲器 - Google Patents
一种宽摆幅单位增益电压缓冲器 Download PDFInfo
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- CN110798163A CN110798163A CN201911210864.5A CN201911210864A CN110798163A CN 110798163 A CN110798163 A CN 110798163A CN 201911210864 A CN201911210864 A CN 201911210864A CN 110798163 A CN110798163 A CN 110798163A
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- 239000000872 buffer Substances 0.000 title claims abstract description 35
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/0944—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors using MOSFET or insulated gate field-effect transistors, i.e. IGFET
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Amplifiers (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911210864.5A CN110798163B (zh) | 2019-12-02 | 2019-12-02 | 一种宽摆幅单位增益电压缓冲器 |
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CN201911210864.5A CN110798163B (zh) | 2019-12-02 | 2019-12-02 | 一种宽摆幅单位增益电压缓冲器 |
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CN110798163A true CN110798163A (zh) | 2020-02-14 |
CN110798163B CN110798163B (zh) | 2024-05-03 |
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CN201911210864.5A Active CN110798163B (zh) | 2019-12-02 | 2019-12-02 | 一种宽摆幅单位增益电压缓冲器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112506259A (zh) * | 2020-11-12 | 2021-03-16 | 苏州大学 | 一种具有低输出电阻的cmos参考电压缓冲器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090261865A1 (en) * | 2008-04-17 | 2009-10-22 | Ronald Pasqualini | High voltage CMOS output buffer constructed from low voltage CMOS transistors |
CN107301308A (zh) * | 2017-08-15 | 2017-10-27 | 苏州锴威特半导体有限公司 | 一种恒跨导全摆幅运算放大器 |
CN207182280U (zh) * | 2017-08-15 | 2018-04-03 | 苏州锴威特半导体有限公司 | 一种恒跨导全摆幅运算放大器 |
CN210724703U (zh) * | 2019-12-02 | 2020-06-09 | 苏州大学 | 一种宽摆幅单位增益电压缓冲器 |
-
2019
- 2019-12-02 CN CN201911210864.5A patent/CN110798163B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090261865A1 (en) * | 2008-04-17 | 2009-10-22 | Ronald Pasqualini | High voltage CMOS output buffer constructed from low voltage CMOS transistors |
CN107301308A (zh) * | 2017-08-15 | 2017-10-27 | 苏州锴威特半导体有限公司 | 一种恒跨导全摆幅运算放大器 |
CN207182280U (zh) * | 2017-08-15 | 2018-04-03 | 苏州锴威特半导体有限公司 | 一种恒跨导全摆幅运算放大器 |
CN210724703U (zh) * | 2019-12-02 | 2020-06-09 | 苏州大学 | 一种宽摆幅单位增益电压缓冲器 |
Non-Patent Citations (1)
Title |
---|
薛超耀;韩志超;欧健;黄冲;: "一种恒跨导轨对轨CMOS运算放大器的设计", 电子科技, no. 09, 15 September 2013 (2013-09-15) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112506259A (zh) * | 2020-11-12 | 2021-03-16 | 苏州大学 | 一种具有低输出电阻的cmos参考电压缓冲器 |
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CN110798163B (zh) | 2024-05-03 |
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Effective date of registration: 20240408 Address after: Room 1487, F25, 1st and 2nd floors, No. 6397 Hutai Road, Baoshan District, Shanghai, 200000 Applicant after: Zhongranxin (Shanghai) Electronic Technology Co.,Ltd. Country or region after: China Address before: 1003, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Henglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Applicant before: Shenzhen Wanzhida Technology Transfer Center Co.,Ltd. Country or region before: China Effective date of registration: 20240407 Address after: 1003, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Henglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Wanzhida Technology Transfer Center Co.,Ltd. Country or region after: China Address before: 215000 8 Ji Xue Road, Xiangcheng District, Suzhou, Jiangsu. Applicant before: SOOCHOW University Country or region before: China |
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