A new method of waveform digitization based on time-interleaved A/D conversion

YE Chun-Feng; ZHAO Lei; FENG Chang-Qing; LIU Shu-Bin; AN Qi

doi:10.1088/1674-1137/37/11/116102

Chinese Physics C> 2013, Vol. 37> Issue(11) : 116102 DOI: 10.1088/1674-1137/37/11/116102

A new method of waveform digitization based on time-interleaved A/D conversion

Abstract
HTML
Reference
Related

PDF

Abstract：
Time interleaved analog-to-digital conversion (TIADC) based on parallelism is an effective way to meet the requirement of the ultra-fast waveform digitizer beyond Gsps. Different methods to correct the mismatch errors among different analog-to-digital conversion channels have been developed previously. To overcome the speed limitation in hardware design and to implement the mismatch correction algorithm in real time,this paper proposes a fully parallel correction algorithm. A 12-bit 1-Gsps waveform digitizer with ENOB around 10.5 bit from 5 MHz to 200 MHz is implemented based on the real-time correction algorithm.

[1]	Cui Zhu , Xia Zhou , Na Wang . Rotational energy conversion and thermal evolution of neutron stars. Chinese Physics C, 2017, 41(12): 125104. doi: 10.1088/1674-1137/41/12/125104
[2]	Ke Li , Jian-Rong Zhou , Xiao-Dong Wang , Tao Xiong , Ying Zhang , Yu-Guang Xie , Liang Zhou , Hong Xu , Gui-An Yang , Yan-Feng Wang , Yan Wang , Jin-Jie Wu , Zhi-Jia Sun , Bi-Tao Hu . Study of a nTHGEM-based thermal neutron detector. Chinese Physics C, 2016, 40(7): 076002. doi: 10.1088/1674-1137/40/7/076002
[3]	Jin-Tao Zhu , Guo-Fu Liu , Jun Yang , Xiao-Liang Luo , Lei Zhang , Li-Feng Ji . A new method of charged particle identification based on frequency spectrum analysis. Chinese Physics C, 2016, 40(3): 036202. doi: 10.1088/1674-1137/40/3/036202
[4]	Hui-Yin Wu , Sheng-Ying Zhao , Xiao-Dong Wang , Xian-Ming Zhang , Hui-Rong Qi , Wei Zhang , Ke-Yan Wu , Bi-Tao Hu , Yi Zhang . Discriminating cosmic muons and X-rays based on rise time using a GEM detector. Chinese Physics C, 2016, 40(8): 086001. doi: 10.1088/1674-1137/40/8/086001
[5]	Lei Zhao , Lin-Song Zhan , Xing-Shun Gao , Shu-Bin Liu , Qi An . Application of real-time digitization techniques in beam measurement for accelerators. Chinese Physics C, 2016, 40(4): 046102. doi: 10.1088/1674-1137/40/4/046102
[6]	WANG Jin-Hong , LIU Shu-Bin , AN Qi . Waveform timing performance of a 5 GS/s fast pulsesampling module with DRS4. Chinese Physics C, 2015, 39(10): 106101. doi: 10.1088/1674-1137/39/10/106101
[7]	HUANG Xi-Ru , CAO Ping , ZHENG Jia-Jun . A data transmission method for particle physics experiments based on Ethernet physical layer. Chinese Physics C, 2015, 39(11): 116102. doi: 10.1088/1674-1137/39/11/116102
[8]	SHE Rui , JI Jian-Feng , FENG Hua , LI Hong , HAN Dong . Waveform digitizing for LaBr₃/NaI phoswich detector. Chinese Physics C, 2014, 38(8): 086005. doi: 10.1088/1674-1137/38/8/086005
[9]	LI Shao-Li , HENG Yue-Kun , ZHAO Tian-Chi , FU Zai-Wei , LIU Shu-Lin , QIAN Sen , LIU Shu-Dong , CHEN Xiao-Hui , JIA Ru , HUANG Guo-Rui , LEI Xiang-Cui . Method for improving the time resolution of TOF system. Chinese Physics C, 2013, 37(1): 016003. doi: 10.1088/1674-1137/37/1/016003
[10]	CHU Sheng-Qi , ZHENG Li-Rong , CHE Rong-Zheng , ZHOU Ai-Yu , ZHANG Jing , LIU Jing , HU Tian-Dou . Development of pressure-modulated EXAFS method. Chinese Physics C, 2012, 36(2): 184-187. doi: 10.1088/1674-1137/36/2/015
[11]	ZHAO Chuan , SUN Sheng-Sen , LI Cheng , ZHANG Xiao-Jie , HE Kang-Lin , AN Qi , CHEN Hong-Fang , DAI Hong-Liang , FENG Chang-Qing , HENG Yue-Kun , HUANG Ya-Qi , HUANG Yan-Ping , GUO Jian-Hua , LI Wei-Dong , LI Xiu-Rong , LIU Fang , LIU Huai-Min , LIU Shu-Bin , LIU Shu-Dong , LIU Yong , MA Xiang , MAO Ze-Pu , SHAO Ming , SUN Yong-Jie , SUN Zhi-Jia , WU Jin-Jie , YANG Gui-An , ZHAO Lei , ZHU Xing-Wang , ZUO Jia-Xu . Time calibration for the end cap TOF system of BESⅢ. Chinese Physics C, 2011, 35(1): 72-78. doi: 10.1088/1674-1137/35/1/015
[12]	YAN Liang , HE Kang-Lin , LI Wei-Guo , BIAN Jian-Ming , FU Cheng-Dong , HUANG Bin , LIU Ying , NING Fei-Peng , SUN Sheng-Sen , XU Min , ZHANG Jian-Yong , ZHU Yong-Sheng , . Lagrange multiplier method used in BESⅢ. Chinese Physics C, 2010, 34(2): 204-209. doi: 10.1088/1674-1137/34/2/009
[13]	ZHOU Jing , LIU Zhi-Yi , MENG Qiu-Ying , ZHOU Shu-Hua . Photon discrimination simulation with the PCA method. Chinese Physics C, 2010, 34(10): 1632-1635. doi: 10.1088/1674-1137/34/10/015
[14]	S. Pacetti¹ , 2 . Nucleon form factors: the space-time connection. Chinese Physics C, 2010, 34(6): 874-876.
[15]	TU Xiao-Lin , WANG Meng , HU Zheng-Guo , XU Hu-Shan , GUO Zhong-Yan , MAO Rui-Shi , XIAO Guo-Qing , ZHANG Hong-Bin , ZANG Yong-Dong , YUE Ke . Secondary electron time detector for mass measurements at CSRe. Chinese Physics C, 2010, 34(3): 363-367. doi: 10.1088/1674-1137/34/3/011
[16]	R. G. Nazmitdinov , E. I. Shahaliev , M. K. Suleymanov . Central nucleus-nucleus collisions at relativistic energies with a new method based on Random Matrix Theory. Chinese Physics C, 2010, 34(8): 1076-1081. doi: 10.1088/1674-1137/34/8/007
[17]	M. Sudol (for \=PANDA collaboration) . Time-like proton form factor measurement with PANDA. Chinese Physics C, 2009, 33(12): 1244-1248. doi: 10.1088/1674-1137/33/12/031
[18]	ZHOU Li-Juan , ZHANG Ben-Wei , ZHANG Han-Zhong , WANG En-Ke . Jet-photon conversion with energy loss in heavy ion collisions. Chinese Physics C, 2009, 33(3): 201-204. doi: 10.1088/1674-1137/33/3/008
[19]	ZHANG Ying , LIANG Hao-Zhao , MENG Jie . First attempt to overcome the disaster of Dirac sea in imaginary time step method. Chinese Physics C, 2009, 33(S1): 113-115. doi: 10.1088/1674-1137/33/S1/036
[20]	Han Jiaxiang , Xu Zizong , Chen Hongfang , Li Cheng , Zeng Hui . Single Photon Time Spectra in Gas Avalanches. Chinese Physics C, 1996, 20(S4): 319-323.

Access

Get Citation

YE Chun-Feng, ZHAO Lei, FENG Chang-Qing, LIU Shu-Bin and AN Qi. A new method of waveform digitization based on time-interleaved A/D conversion[J]. Chinese Physics C, 2013, 37(11): 116102. doi: 10.1088/1674-1137/37/11/116102

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2012-12-11
Revised: 1900-01-01

Article Metric

Article Views(1895)
PDF Downloads(234)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A new method of waveform digitization based on time-interleaved A/D conversion

Corresponding author: ZHAO Lei,

Received Date: 2012-12-11

Accepted Date: 1900-01-01

Available Online: 2013-11-05

Abstract: Time interleaved analog-to-digital conversion (TIADC) based on parallelism is an effective way to meet the requirement of the ultra-fast waveform digitizer beyond Gsps. Different methods to correct the mismatch errors among different analog-to-digital conversion channels have been developed previously. To overcome the speed limitation in hardware design and to implement the mismatch correction algorithm in real time,this paper proposes a fully parallel correction algorithm. A 12-bit 1-Gsps waveform digitizer with ENOB around 10.5 bit from 5 MHz to 200 MHz is implemented based on the real-time correction algorithm.

A new method of waveform digitization based on time-interleaved A/D conversion

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

A new method of waveform digitization based on time-interleaved A/D conversion

Corresponding author: ZHAO Lei,

HTML

目录