研究生: |
張登裕 Teng-Yu Chang |
---|---|
論文名稱: |
摺疊與內插類比數位轉換器設計 Folding and Interpolating A/D Converter Design |
指導教授: |
龔正
J. Gong |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
電機資訊學院 - 電子工程研究所 Institute of Electronics Engineering |
論文出版年: | 2005 |
畢業學年度: | 93 |
語文別: | 中文 |
論文頁數: | 95 |
中文關鍵詞: | 摺疊與內插類比數位轉換器 、快閃式類比數位轉換器 、摺疊式類比數位轉換器 、前置放大器 、內插技巧 、比較器 、泡沫錯誤 、不穩定錯誤 、葛雷碼至二元碼解碼器 、D型正反器 、位元同步電路 、時脈產生器 、靜態特性 、動態特性 、電路佈局 、摺疊放大器 |
外文關鍵詞: | Folding and Interpolating A/D Converter, Flash A/D Converter, Folding A/D Converter, Preamplifier, Interpolating technique, Comparator, Bubble Errors, Metastability Errors, Gray-to-Binary decoder, D Flip-Flop, Bit-Synchronization Circuit, Clock Generator, Static Performance, Dynamic Performance, Circuit Layout, Folder Amplifier |
相關次數: | 點閱:2 下載:0 |
分享至: |
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本篇論文主要是利用0.35微米互補金氧半製程去實現一個八位元摺疊與內插類比數位轉換器,且取樣頻率為10MHz。本文中提出數位錯誤校正技術與多工器的解碼方式,而對於解碼方式與數位校正技術的原理在本論文中皆有詳細分析與討論。前級放大器的內插技巧可以減少面積與功率消耗,而數位校正技術可以提高訊號對雜訊與失真比。在微分非線性度與積分非線性度分別低於0.5LSB與1LSB。訊號對雜訊失真比在訊號為4.87MHz時為56dB。整個類比數位轉換器的消耗功率在10MHz取樣頻率與3.3V電壓下為235mW,且在輸入訊號為4.87MHz下,有效位元數為7.05位元。
In this thesis, an 8-bit folding and interpolating analog-to-digital converter (ADC) that converts at 10 MHz is simulated and implemented in 0.35- m CMOS technology. The digital error correction and the decoder techniques by multiplexer are presented in this thesis. The principle of decoder and error correction technique are also discussed and analyzed in detail. The interpolating technique of preamplifiers reduces the power consumption and area. Also, the digital error correction technique increases the SNDR. As the differential-nonlinearity (DNL) and integral-nonlinearity (INL) are less than 0.5LSB and1LSB respectively, the SNDR is 56 dB for input frequencies up to 4.87MHz at 10Msample/s.The folding and interpolating analog-to-digital converter achieves 7.05 efficient bits for 4.87MHz input at 10 M sample/s and the total power consumption is 235mW with 3.3V supply voltage.
參 考 文 獻
[1] A. G.F. Dingwall, ”Monolithic Expandable 6 Bit 20MHz CMOS/SOS A/D Converter, ”IEEE J. Solid-State Circuits,vol.14,no.6, pp.926-932, Dec.1979.
[2] A. Yukawa, ”ACMOS 8-bit High-Speed A/D Converter IC, ”IEEE J. Solid-State Circuits, vol.20, no.3, pp.775-779, Dec.1985.
[3] A.K.Joy, R.J.Killips, and P.H.Saul, ”An Inherently Monlithic 7- bit CMOS ADC for Video Applications, ”IEEE J.Solid-StateCircuits, vol.21.no.3, pp.436-439, June 1986.
[4] M.J.Pelgrom, A.C.Jeannet, V.Rens, M. Vertregt, and M.B Dijkstra, ”A 25 - Ms/s 8-bit CMOS A/D Converter for Embedded Application, ”IEEE J.Solid-State Circuits, vol.29, no.8, pp.879-886, Aug.1994.
[5] S.Tsukamoto, W.G. Schofield, and T.Endo, ”A CMOS 6-bit,400-Msample/s ADC with Error Correction, ”IEEE J.Solid-State Circuits, vol.33,no.12, pp.1939-1947, Dec.1998.
[6] D. A. Jons and K. Martin,Analog Integrated circuit Design,John Wiley & Sons, Inc.,1997.
[7] Sanroku Tsukamoto, Ian Dedic, Toshiaki Endo, Kazu-yoshi Kikuta,Kunihiko Goto, Osamu Kobayashi, ”A CMOS 6-b, 200-MSample/s, 3V-Supply A/D Converter for a PRML Read Cannel LSI”, IEEE journal of Solid-State Circuits,Vol.33, No.12, pp.1939-1947, Dec.1998.
[8] Neil H.E. Weste, Karman Esragian,Principles of CMOS VLSI Design ed., Addison Wesley.pp.694-702,1994.
[9] Micael P. Flynn,etc.”CMOS Folding A/D Converters with Current –Mode Interpolation”, IEEE Journal of Solid-State Circuits,pp.1248-1257,Sep.1996.
[10] SHIRO HOSOTANI,etc.”An 8-bit 20-MS/s CMOS A/D Converter with 50-mW Power Consumption”, IEEE Journal of Solid-State Circuits, Vol.25, No.1, pp.167-171,Feb.1990.
[11] Walter Ciciora, Gray Sgrignoli, and William Thomas, ”A tutorial on ghost can-celling in television system”, IEEE Transactions on Consummer Electronics, Vol.CE-25, pp.9-44, Feb.1979.
[12] Ming-Bo Lin, Si-BinUEn, Gene Eu Jan, ”An 8-bit CMOS Pipelines Analog-to-Digital Converter”, The VLSI Design/CAD Symposium, Taiwan, pp.361-364, Aug.1999.
[13] Bram Nauta,Ardie G. W. Venes, ”A 70-MS/s 110-mW 8-b CMOS Folding and Interpolating A/D Converter”, IEEE Journal of Solid-State Circuits, Vol.20,No.12,Dec.1995.
[14] A. Venes and R. J. V. de Plassche, “An 80-MHz 80-mW 8-b CMOS folding A/D converter with distributed T/H preprocessing,” in IEEE Int. Solid-State Circuits Conf. Dig. Tech. Papers, San Francisco, CA, Feb. 1996, pp. 241–243.
[15] Rudy van de Plassche, CMOS Integrated Analog-to-Digital and Digital-to-Analog Converters, 2nd edition, Kluwer Academic Publishers, 2003.
[16] K. Uyttenhove, J. Vandenbussche, E. Lauwers, G. G. E.Gielen and M. Steyaert, “Design Tecnniques and Implementation of an 8-bit 200-MS/s Interpolatiin/Averaging CMOS A/D Converter, ” IEEE J. Solid-State Circuits, vol. 38, no. 3, pp. 483-494, Mar. 2003.
[17] B. Razavi, Principles of Data Conversion System Design. New York: IEEE Press, 1995.
[18] M. J. M. Pelgrom, A. C. J. Duinmaijer, and A. P. G.Welbers, “Matching properties of MOS transistors,” IEEE J. Solid-State Circuits, vol. SC-24, pp. 1433–1439, Oct. 1989.
[19] K. Uyttenhove and M. Steyaert, “Speed-power-accuracy trade-off in high-speed ADC’s,” IEEE Trans. Circuits Syst. II, vol. 4, pp. 247–257, Apr. 2002.
[20] M. Choi and A. A. Abidi “A 6-b 1.3Gsamples A/D Converter in 0.35- m CMOS,” IEEE J. Solid-State Circuits, vol. 36, no. 12, pp. 1847-1858, Dec. 2001.
[21] C. L. Portmann and T. H. Y. Meng, “Power-efficient metastability error reduction in CMOS flash A/D converters, ” IEEE J. Solid-State Circuits, no. 8, Aug. 1996.
[22] J.Yuan, and C. Svensson, “New Single-Clock CMOS Latches and Flipflops with Improved Speed and Power Savings, ” IEEE J. Solid-State Circuits, vol. 32, no. 1, pp. 62-69, Jan. 1997.
[23] X. Jiang, Y. Wang, A. N. Willson Jr., ”A 200MHz 6-bit folding and interpolating ADC in 0.5 CMOS ”, IEEE International Symp. On Circuits and Systems, pp.5.8, Jun.1998.
[24] B. E. Boser and B. A. Wooley, “The design of sigma–delta modulation analog-to-digital converters,” IEEE J. Solid-State Circuits, vol. SC-23, pp. 1298–1308, Dec. 1988.
[25] K. Nagaraj, F.Chen, T.Le and T.R. Viswanathan, “Efficient 6-bit AD converter using a 1-bit folding front end” IEEE J. Solid-State Circuits, vol. 34, no. 8, pp. 1056–1062, Aug. 1999.
[26] Maxim Integrated Products. Defining and Testing Dynamic Parameters in High-Speed, ADCs, Part1, 2001. http://www.maxim-ic.com/ appnotes. cfm/ appnote_number / 728.
[27] Rudy van de Plassche, CMOS Integrated Analog-to-Digital and Digital-to-Analog Converters, 2nd edition, Kluwer Academic Publishers, 2003.
[28] K. Uyttenhove, J. Vandenbussche, E. Lauwers, G. G. E.Gielen and M. Steyaert, “Design Tecnniques and Implementation of an 8-bit 200-MS/s Interpolatiin/Averaging CMOS A/D Converter, ” IEEE J. Solid-State Circuits, vol. 38, no. 3, pp. 483-494, Mar. 2003.