Ultra-low supply CMOS operational amplifier
This project proposes the fully differential folded-cascode 2 stage operational amplifier, including common mode feedback. This requires accurate sizing of each transistor in order to optimize the limited low voltage supply. Native NMOS transistor and bulkdriven PMOS transistor were used in this...
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| 主要作者: | |
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| 其他作者: | |
| 格式: | Final Year Project |
| 語言: | English |
| 出版: |
2009
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| 主題: | |
| 在線閱讀: | http://hdl.handle.net/10356/18596 |
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| 總結: | This project proposes the fully differential folded-cascode 2 stage operational amplifier,
including common mode feedback. This requires accurate sizing of each transistor in
order to optimize the limited low voltage supply. Native NMOS transistor and bulkdriven
PMOS transistor were used in this design which is found suitable for Low-Supply
Operational Amplifier. The simulation system is based upon Chartered Semiconductor
0.18-μm CMOS IC in Cadence software under Linux operating system. |
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