
SEMICONDUCTOR INTEGRATED CIRCUITS
Abstract: Sample-time error between channels degrades the resolution of time-interleaved analog-to-digital converters (TIADCs). A calibration method implemented in mixed circuits with low complexity and fast convergence is proposed in this paper. The algorithm for detecting sample-time error is based on correlation and widely applied to wide-sense stationary input signals. The detected sample-time error is corrected by a voltage-controlled sampling switch. The experimental result of a 2-channel 200-MS/s 14-bit TIADC shows that the signal-to-noise and distortion ratio improves by 19.1 dB, and the spurious-free dynamic range improves by 34.6 dB for a 70.12-MHz input after calibration. The calibration convergence time is about 20000 sampling intervals.
Key words: sample-time error
[1] | |
[2] | |
[3] | |
[4] | |
[5] | |
[6] | |
[7] | |
[8] |
1 |
Balasaheb M. Palve, Sandesh R. Jadkar, Habib M. Pathan Journal of Semiconductors, 2017, 38(6): 063003. doi: 10.1088/1674-4926/38/6/063003 |
2 |
Design and implementation of IEEE 802.11ac MAC controller in 65 nm CMOS process Peng Cheng, Bin Wu, Yong Hei Journal of Semiconductors, 2016, 37(2): 025002. doi: 10.1088/1674-4926/37/2/025002 |
3 |
Variable range hopping conduction in n-CdSe samples at very low temperature M Errai, A El Kaaouachi, H El Idrissi Journal of Semiconductors, 2015, 36(12): 122001. doi: 10.1088/1674-4926/36/12/122001 |
4 |
Single event soft error in advanced integrated circuit Yuanfu Zhao, Suge Yue, Xinyuan Zhao, Shijin Lu, Qiang Bian, et al. Journal of Semiconductors, 2015, 36(11): 111001. doi: 10.1088/1674-4926/36/11/111001 |
5 |
A 10 MHz ripple-based on-time controlled buck converter with dual ripple compensation Danzhu Lü, Jiale Yu, Zhiliang Hong Journal of Semiconductors, 2013, 34(2): 025005. doi: 10.1088/1674-4926/34/2/025005 |
6 |
Xiaoshi Zhu, Chixiao Chen, Jialiang Xu, Fan Ye, Junyan Ren, et al. Journal of Semiconductors, 2013, 34(3): 035003. doi: 10.1088/1674-4926/34/3/035003 |
7 |
Ken K. Chin Journal of Semiconductors, 2011, 32(6): 062001. doi: 10.1088/1674-4926/32/6/062001 |
8 |
Erase voltage impact on 0.18 μm triple self-aligned split-gate flash memory endurance Dong Yaoqi, Kong Weiran, Nhan Do, Wang Shiuh-Luen, Lee Gabriel, et al. Journal of Semiconductors, 2010, 31(6): 064012. doi: 10.1088/1674-4926/31/6/064012 |
9 |
A 0.18 μm CMOS inductorless complementary-noise-canceling-LNA for TV tuner applications Yuan Haiquan, Lin Fujiang, Fu Zhongqian, Huang Lu Journal of Semiconductors, 2010, 31(12): 125006. doi: 10.1088/1674-4926/31/12/125006 |
10 |
Development of spin-on-glass process for triple metal interconnects Peng Li, Zhao Wenbin, Wang Guozhang, Yu Zongguang Journal of Semiconductors, 2010, 31(12): 126003. doi: 10.1088/1674-4926/31/12/126003 |
11 |
An 8-bit 100-MS/s pipelined ADC without dedicated sample-and-hold amplifier Zhang Zhang, Yuan Yudan, Guo Yawei, Cheng Xu, Zeng Xiaoyang, et al. Journal of Semiconductors, 2010, 31(7): 075006. doi: 10.1088/1674-4926/31/7/075006 |
12 |
The Complete Semiconductor Transistor and Its Incomplete Forms Jie Binbin, Sah Chih-Tang Journal of Semiconductors, 2009, 30(6): 061001. doi: 10.1088/1674-4926/30/6/061001 |
13 |
Electromigration-induced cracks in Cu/Sn3:5Ag/Cu solder reaction couple at room temperature He Hongwen, Xu Guangchen, Guo Fu Journal of Semiconductors, 2009, 30(3): 033006. doi: 10.1088/1674-4926/30/3/033006 |
14 |
80 Gb/s 2 : 1 multiplexer in 0.13-µm SiGe BiCMOS technology Zhao Yan, Wang Zhigong, Li Wei Journal of Semiconductors, 2009, 30(2): 025008. doi: 10.1088/1674-4926/30/2/025008 |
15 |
Design and performance of a complex-coupled DFB laser with sampled grating Wang Huan, Zhu Hongliang, Jia Linghui, Chen Xiangfei, Wang Wei, et al. Journal of Semiconductors, 2009, 30(2): 024003. doi: 10.1088/1674-4926/30/2/024003 |
16 |
12Gb/s 0.25μm CMOS Low-Power 1∶4 Demultiplexer Ding Jingfeng, Wang Zhigong, Zhu En, Zhang Li, Wang Gui, et al. Chinese Journal of Semiconductors , 2006, 27(1): 19-23. |
17 |
Design and Implementation of a Novel Area-Efficient Interpolator Peng Yunfeng, Kong Derui, Zhou Feng Chinese Journal of Semiconductors , 2006, 27(7): 1164-1169. |
18 |
Transport Properties of Two Coupled Quantum Dots Under Optical Pumping Ge Chuannan, Wen Jun, Peng Ju, Wang Baigeng Chinese Journal of Semiconductors , 2006, 27(4): 598-603. |
19 |
An Implementation of a CMOS Down-Conversion Mixer for GSM1900 Receivers Chu Fangqing, Li Wei, Su Yanfeng, Ren Junyan Chinese Journal of Semiconductors , 2006, 27(3): 467-472. |
20 |
High-Speed CMOS Sample- and-Hold Amplifier Chinese Journal of Semiconductors , 2000, 21(9): 843-848. |
Article views: 3711 Times PDF downloads: 1932 Times Cited by: 0 Times
Received: 20 August 2015 Revised: 21 April 2012 Online: Published: 01 October 2012
Citation: |
Zhang Yiwen, Chen Chixiao, Yu Bei, Ye Fan, Ren Junyan. A 14-bit 200-MS/s time-interleaved ADC with sample-time error calibration[J]. Journal of Semiconductors, 2012, 33(10): 105010. doi: 10.1088/1674-4926/33/10/105010
****
Zhang Y W, Chen C X, Yu B, Ye F, Ren J Y. A 14-bit 200-MS/s time-interleaved ADC with sample-time error calibration[J]. J. Semicond., 2012, 33(10): 105010. doi: 10.1088/1674-4926/33/10/105010.
|
[1] | |
[2] | |
[3] | |
[4] | |
[5] | |
[6] | |
[7] | |
[8] |
Journal of Semiconductors © 2017 All Rights Reserved 京ICP备05085259号-2