請用此 Handle URI 來引用此文件：
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/19683完整後設資料紀錄
| DC 欄位 | 值 | 語言 |
|---|---|---|
| dc.contributor.advisor | 陳昭宏(Jau-Horng Chen) | |
| dc.contributor.author | Huai-Pei Chang | en |
| dc.contributor.author | 張懷霈 | zh_TW |
| dc.date.accessioned | 2021-06-08T02:13:14Z | - |
| dc.date.copyright | 2016-02-15 | |
| dc.date.issued | 2015 | |
| dc.date.submitted | 2016-01-05 | |
| dc.identifier.citation | 參考資料
[1]B. Razavi, Design of Analog CMOS Integrated Circuits, McGraw-Hill Companies, Inc., 2002. [2]T. J. Lee et al., “Linear programmable gain amplifier using reconfiguration local-feedback transconductors,” IEEE Asia Pacific Conf. Circuits and Syst., pp. 228-231, Dec. 2012. [3]S. Y. Kang, S. T. Ryu, and C. S. Park, “A precise decibel-linear programmable gain amplifier using a constant current-density function,” IEEE Trans. Microw. Theory Tech., vol. 60, no. 9, pp. 2843–2850, Sep. 2012. [4]S. Shim, B. Koo, and S. Hong, “A highly-linear CMOS RF programmable-gain driver amplifier with a digital-step differential attenuator for RF transmitters,” IEEE Radio Frequency Integrated Circuits Symp., pp. 455-458, Jun. 2013. [5]H. Liu, X. Zhu, C. C. Boon, and X. F. He, “Cell-based variable gain amplifiers with accurate dB-linear characteristic in 0.18 CMOS technology,” IEEE J. Solid-State Circuits, vol. 50, no. 2, pp. 586–596, Feb. 2015. [6]W. C. Huang et al., “A 90 nm CMOS low noise readout front-end for portable biopotential signal acquisition,” IEEE Biomedical Circuits and Syst., pp. 33-36, Nov. 2012. [7]I. Choi, H. Seo, and B. Kim, “Accurate dB-linear variable gain amplifier with gain error compensation,” IEEE J. Solid-State Circuits, vol. 48, no. 2, pp. 456–464, Feb. 2013. [8]K. Ragab, M. Kozak, and N. Sun, “Thremal noise analysis of a programmable-gain switched-capacitor amplifier with input offset cancellation,” IEEE Trans. Circuits Syst. II, Exp. Briefs, vol. 60, no. 3, pp. 147–151, Mar. 2013. [9]H. Attarzadeh, T. Ytterdal, “A low-noise variable-gain amplifier for in-probe 3D imaging applications based on CMUT transducers,” IEEE Computer Society Annual Symp. VLSI, pp. 256 –260, Jul. 2014. [10]R. Kitamura, T. Tsukizawa, and N. Saito, “An 84 dB-gain-range and 1 GHz-bandwidth variable gain amplifier using gain flattening capacitors for multi-gigabit radio,” IEEE Radio Wireless Symp., pp. 220–222, Jan. 2013. [11]C. Yang, and Z. Li, “A 2 MHz 1 V programmable gain amplifier for WSN application,” IEEE Int. Conf. Signal Processing, Communication and Computing, pp. 1-4, Aug. 2013. [12]X. Zhao, Z. Song, and B. Chi, “A 60-dB DR PGA with DC-offset calibration for short-distance wireless receiver,” IEEE Int. Symp. VLSI Design, Automation and Test, pp. 1-4, Apr. 2015. [13]H. Sepehrian, S. A. Mirbozorgi, and B. Gosselin. “A low-power current-reuse analog front-end for multi-channel neural signal recording,” IEEE New Circuits and Syst. Conf., pp. 440-443, Jun. 2014. [14]C. Y. Wu et al., “A CMOS power-efficient low-noise currentmode front-end amplifier for neural signal recording,” IEEE Trans. Biomedical Circuits and Syst., vol. 7, no. 2, pp.107-114, Apr. 2013. [15]T. Sánchez-Rodríguez et al., “Low-power CMOS variable gain amplifier based on a novel tunable transconductor,” IET Circuits, Devices & Syst., vol. 9, no. 2, pp. 105-110, Apr. 2015. [16]S. D'Amico et al., “A 255MHz programmable gain amplifier and low-pass filter for ultra low power impulse-radio UWB receivers,” IEEE Trans. Circuits and Syst. I: Regular Papers, vol. 59, no. 2, pp. 337–345, Jan. 2012. [17]S. Abbasi, and S. Ayman, “1.8 GHz 3rd order lowpass filter with programmable gain in 180nm CMOS,” IEEE Eur. Solid-State Circuits Conf., pp. 355-358, Sep. 2014. [18]Y. L. Yen et al., “DC-to-5-GHz variable gain amplifier for high speed DSO,” IEEE Int. Symp. VLSI Design, Automation and Test, pp. 1-4, Apr. 2015. [19]R. Ritter et al., “A high open loop gain common mode feedback technique for fully differential amplifiers,” IEEE New Circuits and Syst. Conf., pp. 261-264, Jun. 2014. [20]J. G. Maneatis, “Low-jitter process-independent DLL and PLL based on self-biased techniques,” IEEE J. Solid-state Circuits, vol. 31, no. 11, pp. 1723-1732, Nov. 1996 [21]C. P. Wu and H. W. Tsao, “A 110-MHz 84-dB CMOS programmable gain amplifier with integrated RSSI function,” IEEE J. Solid-State Circuits, vol. 40, no. 6, pp. 1249–1258, Jun. 2005. [22]X. He et al., “A 95 dB dynamic range automatic gain control circuits and systems for Multi-standard Digital TV tuner,” IEEE Int. Symp. on Circuits and Syst., pp. 2482-2485, Jun. 2014. [23]B. T. Kumar et al., “A 35 mW 30 dB gain control range current mode linear-in-decibel programmable gain amplifier with bandwidth enhancement,” IEEE Trans. Microw. Theory Tech., pp. 3465-3475, Dec. 2014. [24]R. Onet et al., “Compact variable gain amplifier for a multistandard WLAN/WiMAX/LTE receiver,” IEEE Trans. Circuits and Syst., vol. 61, no. 1, pp. 247–257, Jan. 2014. | |
| dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/19683 | - |
| dc.description.abstract | 本論文設計一顆可變增益放大器(Programmable Gain Amplifier, PGA)，內由數顆放大器串接而成，並包含共模回授電路(Common mode feedback, CMFB)、參考電流電路與緩衝器(Buffer)。其中共模回授電路是包含在放大器中，其功能是為了防止電晶體進入三級區，並且也穩定各級放大器的輸出電壓，保證每一級放大器輸入電壓也呈穩定狀態。
本論文採用TSMC CMOS 0.18μm 製程，驅動電壓1.8V，功率消耗約15mW，其增益由開關控制，當溫度計碼(Thermometer code)由11111111轉至00000001，增益範圍由13dB至86dB，每10dB變動一次增益，頻寬約150MHz，抵補電壓(Offset)小於40mV，雜訊 ，最後總諧波失真約-53dB，晶片面積 0.896×0.524mm2，晶片核心面積0.588×0.093mm2。 | zh_TW |
| dc.description.abstract | This thesis presents designing a programmable gain amplifier (PGA), which is comprised of several amplifiers including common mode feedback circuits (CMFB), reference circuit and buffer. The common mode feedback circuits prevent any of the transistors from entering linear mode operation and maintain a specific dc value for the biasing of the next stage.
The PGA was fabricated in TSMC 0.18μm CMOS technology and total power dissipation is 15mW at 1.8V supply, providing a gain range from 13 to 86 dB with 10dB step when the control switch varies from 11111111 to 00000001 with thermometer code. The -3dB bandwidth is about 150MHz. DC offset is less than 40 mV at the output regardless of the input. The input referred noise is . The distortion is better than -53dB for 80mVP-P output signal. The PGA occupies 0.896×0.524mm2 die area, and the core area is 0.588×0.093mm2。 | en |
| dc.description.provenance | Made available in DSpace on 2021-06-08T02:13:14Z (GMT). No. of bitstreams: 1 ntu-104-R02525043-1.pdf: 4515673 bytes, checksum: ffc724061e328668a4138cbdc5d51af7 (MD5) Previous issue date: 2015 | en |
| dc.description.tableofcontents | 口試委員會審定書 #
誌謝 i 中文摘要 ii ABSTRACT iii 目錄 iv 圖目錄 vii 表目錄 xi Chapter 1 緒論 1 1.1 研究背景 1 1.2 研究動機 1 1.3 文獻回顧 2 1.4 章節規劃 2 Chapter 2 原理與背景 3 2.1 可變增益放大器介紹 4 2.1.1 可變增益放大器之種類 4 2.1.2 品質因素(figure of merit, FoM) 7 2.2 差動放大器 8 2.2.1 差動放大器電路比較 8 2.2.2 共模回授電路(Common-mode feedback, CMFB) 14 2.2.3 參考電路 16 2.2.4 雜訊 20 2.2.5 總諧波失真(Total Harmonic Distortion, THD) 23 Chapter 3 差動式可變增益放大器設計 24 3.1 設計考量 24 3.1.1 可變增益範圍 24 3.1.2 設計頻寬 25 3.1.3 電路雜訊來源 25 3.1.4 應用於水下超音波之泥沙濃度偵測 25 3.2 電路設計 26 3.2.1電路架構 27 3.2.2差動放大器 28 3.2.3共模回授電路 33 3.2.4參考電路 34 3.2.5設計流程 34 3.3模擬結果 35 3.3.1增益頻寬積(Gain–Bandwidth Product, GBW) 35 3.3.2總諧波失真(Total Harmonic Distortion, THD) 39 3.3.3雜訊(Input Referred Noise) 42 3.3.4晶片規格 43 3.3.5文獻比較表 43 Chapter 4量測 45 4.1晶片佈局 45 4.1.1佈局平面圖 45 4.1.2打線圖 46 4.2量測考量 47 4.3量設結果 49 Chapter 5結論與未來展望 53 5.1結論 53 5.2未來展望 53 參考資料 54 | |
| dc.language.iso | zh-TW | |
| dc.title | 應用在水下超音波之可變增益放大器 | zh_TW |
| dc.title | Design of a Programmable Gain Amplifier for Underwater Ultrasound Application | en |
| dc.type | Thesis | |
| dc.date.schoolyear | 104-1 | |
| dc.description.degree | 碩士 | |
| dc.contributor.oralexamcommittee | 宋家驥(Chia-Chi Sung),李坤彥(Kung-Yen Lee) | |
| dc.subject.keyword | 可變增益放大器,PGA,共模回授電路,CMFB,溫度計碼, | zh_TW |
| dc.subject.keyword | Programmable gain amplifier,PGA,Common mode feedback circuits,CMFB,Thermometer code, | en |
| dc.relation.page | 56 | |
| dc.rights.note | 未授權 | |
| dc.date.accepted | 2016-01-06 | |
| dc.contributor.author-college | 工學院 | zh_TW |
| dc.contributor.author-dept | 工程科學及海洋工程學研究所 | zh_TW |
| 顯示於系所單位： | 工程科學及海洋工程學系 | |
文件中的檔案：
| 檔案 | 大小 | 格式 | |
|---|---|---|---|
| ntu-104-1.pdf 未授權公開取用 | 4.41 MB | Adobe PDF |
系統中的文件，除了特別指名其著作權條款之外，均受到著作權保護，並且保留所有的權利。