研究生: |
朱俊彥 Chun-Yan Chu |
---|---|
論文名稱: |
使用互補延遲線之數位脈波寬度調變器 A Digital Pulse Width Modulator with Complementary Delay Lines |
指導教授: |
陳伯奇
Poki Chen |
口試委員: |
宋國明
none 羅有綱 none 姚嘉瑜 none |
學位類別: |
碩士 Master |
系所名稱: |
電資學院 - 電子工程系 Department of Electronic and Computer Engineering |
論文出版年: | 2007 |
畢業學年度: | 95 |
語文別: | 中文 |
論文頁數: | 92 |
中文關鍵詞: | 脈波寬度調變 、延遲鎖定迴路 |
外文關鍵詞: | Pulse Width Modulation, Delay Locked Loop |
相關次數: | 點閱:241 下載:0 |
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本論文主要致力於高線性度與面積小之「互補式二分法延遲線」之研究發展,寄望在低成本與穩定的優勢下,大幅提高其實用性。
因為容易設計及穩定的特性,延遲鎖定迴路(Delay-Locked Loop)已經比鎖相迴路(Phase-Locked Loop)更廣泛地應用在時脈誤差調整上。不僅如此,在現今有越來越多的應用開始使用延遲鎖定迴路,例如隨機存取記憶體與時脈產生器,而這一些應用在以前只能使用鎖相迴路。因此,在不久的未來,延遲鎖定迴路將會更加重要,所以本論文新穎的架構是將延遲鎖定迴路 (DLL) 的技術配合在數位脈波寬度調變電路(DPWM)上。
在本論文中主要針對數位脈波寬度調變和延遲鎖定迴路作說明以及討論,並且使用TSMC 0.35μm 2P4M CMOS 製程,供應電壓為3.3V;所提及數位脈波寬度調變電路操作在400KHz頻率下,解析度為9.8ns且一次線性誤差約小於0.3%。此晶片面積只有0.9*0.41 mm2。
This research focuses on the design of key component,“Complementary Half Delay-Line(CHDL). ”It will significantly improve the practicability under the superiority of extremely low cost and stable.
Delay-Locked Loops (DLLs) have been widely used for clock deskew in stead of Phase-Locked Loop (PLLs) because of easy design and inherent stable. In nowadays, more and more applications, such as dram and clock generator where only used with PLLs in the past and are employed DLLs. So, the DLLs will be more significant in the near future. This research proposes a new structure is DLLs use in DPWM.
The main object of this research is the description and discussion in DPWM and DLLs, uses TSMC 0.35μm 2P4M CMOS process to design a DPWM and the supply voltage is 3.3V. The proposed DPWM resolution is 9.8ns and the similar first order curvature correction error is less than 0.3% in 400 KHz operation frequency. The chip area is merely 0.9*0.41 μm mm2
[1] 張立穎,” 針對數位控制脈寬調變轉換器於運算時間延遲之相位領前補償方法,” 國立台大學電機工程研究所碩士論文,民國九十二年六月
[2] Asif Syed, Ershad Ahmed, Eduard Alarcón, and Dragan Maksimović, “Digital Pulse Width Modulator Architectures,” IEEE PESC, June 2004.
[3] S. Bibian, and H. Jin, “High Performance Predictive Dead-beat Digital Controller for DC Power Supplies,” IEEE Trans. on Power Electron., vol. 17, no. 3, pp. 420-427, May 2002.
[4] A. Prodic, D. Maksimovic, and R. W. Erickson, “Digital Controller Chip Set for Isolated DC Power Supplies,” IEEE APEC Conf. Rec., 866-872, 2003.
[5] Wanfeng Zhang, Guang Feng, Yan-Fei Liu, and Bin Wu, “A Digital Power Factor Correction (PFC) Control Strategy Optimized for DSP,” IEEE Trans. on Power Electronics, vol. 19, no. 6, pp. 1474-1485, Nov. 2004.
[6] Xunwei Zhou, “Low-Voltage High-Efficiency Fast-Transient Voltage Regulator Module, ” VPI & SU Ph.D Thesis, 1999.
[7] B. J. Patella, A. Prodic, A. Zirger, and D. Maksimovic, “High-Frequency Digital PWM Controller IC for DC-DC Converters,” IEEE Trans. on Power Electronics, vol.18,no.1, pp.438–446,January 2003.
[8] J. Xiao, A. V. Peterchev, and S. R. Sanders, “Architecture and IC Implementation of A Digital VRM Controller,” IEEE Trans. on Power Electronics, vol. 18, no.1, January 2003, pp. 356-364.
[9] A. P. Dancy, R. Amirtharajah, and A. P. Chandrakasan, “High-Efficiency Multiple-Output DC-DC Conversion Far Low-Voltage Systems,” IEEE Trans. on VLSI Systems, vol. 8, no.3, June 2000.
[10] G. Y. Wei, and M. Horowitz, “A Low Power Switching Power Supply for Self-Clocked Systems,” ISLPED, pp.313 -317, 1996.
[11] A. P. Dancy, and A. P. Chandrakasan, ”Ultra Low Power Control Circuits for PWM Converters, ” IEEE PESC, pp. 21-27, 1997.
[12] J. Goodman, A. P. Dancy, and A. P. Chandrakasan, “An Energy/Security Scalable Encryption Processor Using an Embedded Variable Voltage DC/DC Converter,” IEEE JSSC, vol. 33, no. 11, pp. 1799, Nov. 1998.
[13] H. McDermott, “A Programmable Sound Processor for Advanced Hearing Aid Research,” IEEE Trans. on Rehabilitation Engineering, vol. 6, no. 1, pp. 53, March 1998.
[14] B. H. Gwee, J. S. Chang, and H. Li, “A micro-power low-distortion digital pulse width modulator for a digital class D amplifier,” IEEE Transactions on Circuits and Systems – II, vol. 49, no. 4, pp.245, April 2002.
[15] E. O. Malley, and K. Rinne, “A Programmable Digital Pulse Width Modulator Providing Versatile Pulse Patterns and Supporting Switching Frequencies Beyond 15MHz,” IEEE APEC, 2004, pp. 53-59.
[16] C. H. Lin, and K. Bult, “A 10-b. 500-MSample/s CMOS DAC in 0.6 mm,” IEEE JSSC, vol. 33, no. 12, Dec.1998.
[17] A. Djemouai, M. Sawan, and M. Slamani, “New CMOS Integrated Pulse Width Modulator for Voltage Conversion Application,” IEEE ICECS, pp. 116-119, 2000.
[18] A. F. Rad, W. Dally, H. T. Ng, A. Senthinathan, M. J. E. Lee, R. Rathi, and J. Poulton, “A Low-Power Multiplying DLL for Law-Jitter Multi Gigahertz Clock Generation in Highly Integrated Digital Chips,” IEEE JSSC, vol. 37, no. 12, Dec. 2002.
[19] H. H. Chang, J. W. Lin, and S.I. Liu, “A Fast Locking and Low Jitter Delay Loop Using DHDL,” IEEE JSSC, vol. 38, no. 2, pp. 343, Feb. 2003.
[20] T. Matano, Y. Takai, T. Takahashi, Y. Sakito, I. Fujii, Y. Takaishi, H. Fujisawa, S. Kubouchi, S. Narui, K. Arai, M. Morino, M. Nakamura, S. Miyatake, T. Sekiguchi, and K. Koyama, “A 1-Gb/s/pin 512-Mb DDRII SDRAM Using a Digital DLL and a Slew-Rate-Controlled Output Buffer,” IEEE JSSC, vol. 38, no. 5, May 2003.
[21] A. Syed, “Digital Pulse Width Modulators Architectures and Feed-Forward Compensation,” M.S. Thesis, Department of Electrical and Computer Engineering, University of Colorado at Boulder, May 2004.
[22] A. Syed, E. Ahmed, and D. Maksimovic, “Digital PWM Controller with Feed-Forward Compensation,” IEEE APEC, 2004.
[23] H. Peng, A. Prodic, E. Alarcon, and D. Maksimovic, “Modeling of Quantization Effects in Digitally Controlled DC-DC Converters,” IEEE PESC, 2004.
[24] Satoru Tanoi et al., ”A 250-622Mhz Deskew and Jitter-Suppressed Clock Buffer Using Two-Loop Architecture,” IEEE JSSC, vol.31, no.4, pp.487-493, Apr.1996.
[25] Yong-Bin Kim, and Tom Chen, “A CMOS Delayed Locked Loop (DLL) for Reducing Clock Skew to under 500ps,” IEEE, pp.681-682, 1997.
[26] Jorgen Christiansen, ”An Integrated High Resolution CMOS Timing Generator Based on an Array of Delayed Locked Loop,” IEEE JSSC, vol.31, no.7, pp. 952-957 , July 1996.
[27] Joonbae Park et al., “A Semi-Digital Delayed Lock Loop for Clock Skew minimization,” IEEE Symposium on VLSI Design, pp.584-588, Jan.1999.
[28] Atsushi Hatakeyama et al., “A 256-Mb SDRAM Using a Register Controlled Digital DLL,” IEEE JSSC, vol.32, no.11, pp.1728-1734, Nov. 1997.
[29] 王志傭, “應用於高速數位系統之時脈同步電路的設計與製作,” 國立台灣大學電機工程研究所碩士論文,民國八十七年六月
[30] John G.Maneatis, “Low Jitter Process-Independent DLL and PLL Based on Self-Biased Techniques,” IEEE JSSC, vol. 31, no.11, pp. 1723-1732, Nov. 1996.
[31] Mark G. Johnson, and Edwin L. Hudson, ”A Variable Delay Line PLL for CPU Coprocessor Synchronization,” IEEE JSSC, vol.23, no.5, pp. 1218-1223, Oct. 1988.
[32] Hiromi Notani et al., “A 622Mhz COMS Phase-Locked Loop with Precharge Type Phase Frequency Detector,” IEEE Symposium on VLSI Circuits. Dig. Tech. Papers, pp. 129-130, Jun. 1994.
[33] Henrik O. Johansson, “A Dimple Precharged CMOS Phase Frequency Detector,” IEEE JSSC, vol.33, no. 2, pp. 295-299, Feb.1998.
[34] W. Rhee, ”Design of High-Performance CMOS Charge Pumps in Phase-Locked Loops,” IEEE ISCAS, vol. 2, pp. 545-548, June 1999.
[35] Jae-Shin Lee, Min-Sun Keel, Shin-Il Lim, and Suki Kim, ”Charge Pump with Perfect Current Matching Characteristics in Phase-Locked Loops,” IEEE Electronics Letters, vol. 36, pp. 1907-1908, Nov. 2000.
[36] Behzad Razavi,“Design of Analog CMOS Integrated Circuits” International Edition 2001, McGraw 2001.
[37] P. Larsson, “A 2-1600-MHz CMOS Clock Recovery PLL with Low-VDD Capability,“ IEEE JSSC, vol. 34, no. 34, Dec. 1999.
[38] W. Rhee, “Design of High-Performance CMOS Charge Pumps in Phase-Locked Loops,” IEEE ISCAS, vol. 2, pp. 545-548, 1999.
[39] C, Hsiang Hui, L. Jyh Woei, Y. Ching Yuan, and L. Shen Iuan, “ A Wide-Range Delay-Locked Loop With a Fixed Latency of One Clock Cycle,” IEEE JSSC, vol. 37, pp. 1021-1027, Aug. 2002.
[40] Alex Waizman, “A Delay Line Loop for Frequency Synthesis of De-Skewed Clock, ”IEEE ISSCC, pp. 298-299, 1994.
[41] 蕭培墉, 吳孟賢, “Hspice積體電路設計分析與模擬導論,” Jan 2005.
[42] 張智星 , “MATLAB 程式設計與應用” Feb 2000.
[43] Asif Syed, Ershad Ahmed, Eduard Alarcón, and Dragan Maksimović, “Digital Pulse Width Modulator Architectures,” IEEE PESC, June 2004.
[44] B. Razavi, “A Study of Injection Pulling and Locking in Oscillators,” IEEE CICC, pp. 21-24, Sept. 2003.