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  • 學位論文

CMOS雙差動電容感測器研製

Study on the Fabrication of CMOS Double-differential Capacitive Sensors

指導教授 : 張家歐
共同指導教授 : 謝發華(Fa-Hwa Shieh)

摘要


本論文的目的分成四個部分,1.以HSPICE模擬設計CMOS電容感測器2.將設計的CMOS電容感測器加以佈局並委託由台灣積體電路公司下線3.測試晶片並將其量測結果與設計相比較4.一旦發現錯誤的部分,嘗試修正或改進CMOS電容感測器電路以確認其性能達到要求。 本論文使用國家晶片系統設計中心(NSC Chip Implementation Center, CIC)所提供的台灣積體電路(TSMC)0.35μm Mixed-Signal 2P4M Polycide 3.3/5V的製程,並使用Synopsys 公司所出的Hspice電路模擬軟體[21]與思源公司的laker軟體[20]進行模擬及佈線。

並列摘要


The purposes of this dissertation are four-folds: 1. design the CMOS capacitive sensor with HSPICE simulation, 2. Layout the designed CMOS circuit and tape out it through TSMC company, 3. Test and compare the performances of the CMOS chip with those of original design, 4. once the incorrect performances are found, try to correct or improve the design of the CMOS circuit to ensure the performances of the CMOS chip reaching the design requirement. The dissertation uses 0.35μm Mixed-Signal 2P4M Polycide 3.3/5Vmanufacture process of TSMC which is provided by NSC Chip Implementation Center. Also the Hspice software designed by Synopsys co. is used to simulate the designed circuit, and the Laker software designed by Springsoft co. is adopted to layout the CMOS chip.

參考文獻


[17] 陳世昌 , “位移電容感測器之研究設計”, 國立台灣大學應用力學研究所, 碩士論文, 2006.
[26] 黃韋皓 , “電容感測電路之設計模擬與佈線”, 國立台灣大學應用力學研究所, 碩士論文, 2007.
[2] B.Mihang, W.Weiyuan, “Future of microelectromechanical systems(MEMS),” Sensors and Actuators, A56, pp.135-141, 1996.
[3] M.A. LEMKIN et al, “A 3-axis force balanced accelerometer using a single proof-mass,” Solid State Sensors and Actuators, Vol. 2, pp.1185-1188, 1997.
[6] B. E. Boser and R. T. Howe,“Surface Micromachined Accelerometer, ”IEEE Journal of Solid-State Circuits, Vol. 31, pp. 366-375, 1996.

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