• Microelectronics
  • Vol. 51, Issue 6, 812 (2021)
ZHANG Jun, DENG Honghui, and SANG Qinghua
Author Affiliations
  • [in Chinese]
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    DOI: 10.13911/j.cnki.1004-3365.210087 Cite this Article
    ZHANG Jun, DENG Honghui, SANG Qinghua. An Energy-Efficient Switching Scheme for High Speed SAR ADC[J]. Microelectronics, 2021, 51(6): 812 Copy Citation Text show less
    References

    [1] WANG D, ZHU X G, GUO X, et al. A 26 GS/s 8-bit time-interleaved SAR ADC in 55 nm CMOS technology [J]. Elec, 2019, 8(3): 305-316.

    [3] GINSBURG B P, ChANDRAKASAN A P. 500-MS/s 5-bit ADC in 65-nm CMOS with split capacitor array DAC [J]. IEEE J Sol Sta Circ, 2007, 42(4): 739-747.

    [4] ZHU Y, CHAN C H, CHIO U F, et al. A 10-bit 100-MS/s reference-free SAR ADC in 90 nm CMOS [J]. IEEE J Sol Sta Circ, 2010, 45(6): 1111-1121.

    [5] LIU C C, CHANG S J, HUANG G Y, et al. A 10-bit 50-MS/s SAR ADC with a monotonic capacitor switching procedure [J]. IEEE J Sol Sta Circ, 2010, 45(4): 731-740.

    [6] ZHU Z M, XIAO Y, SONG X L. VCM-based monotonic capacitor switching scheme for SAR ADC [J]. Elec Lett, 2013, 49(5): 327-328.

    [7] RAHIMI E, YAVARI M. Energy-efficient high-accuracy switching method for SAR ADCs [J]. Elec Lett, 2014, 50(7): 499-501.

    [8] LI J W, GUO X, JIAN L, et al. A 1 GS/s 12-bit pipelined/SAR hybrid ADC in 40 nm CMOS technology [J]. Elec, 2020, 9(2): 375-393.

    [9] ZHONG J Y, ZHU Y, SIN S W, et al. Multi-merged- switched redundant capacitive DACs for 2b/cycle SAR ADC [C] // IEEE 54th Int MWSCAS. Seoul, South Korea. 2011: 1-4.

    [10] CHAN C H, ZHU Y, SIN S W, et al. A 38 mW 8 b 1 GS/s 2b/cycle interleaving SAR ADC with compact DAC structure [C] // Symp VLSIC. Honolulu, HI, USA. 2012: 86-87.

    [11] CHAN C H, ZHU Y, ZHANG W H, et al. A two-way interleaved 7-b 24-GS/s 1-then-2 b/cycle SAR ADC with background offset calibration [J]. IEEE J Sol Sta Circ, 2018, 53(3): 850-860.

    [12] NAM J W, HASSANPOURGHADI M, ZHANG A Y, et al. A 12-bit 16, 32, and 64 GS/s 4-b/cycle time-interleaved SAR ADC with dual reference shifting and interpolation [J]. IEEE J Sol Sta Circ, 2018, 53(6): 1765-1779.

    ZHANG Jun, DENG Honghui, SANG Qinghua. An Energy-Efficient Switching Scheme for High Speed SAR ADC[J]. Microelectronics, 2021, 51(6): 812
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