Solving the Initial Voltage of Settling in Switched-Capacitor Circuits

被引：0
|
作者：
Sun, Jia [1 ]
Rahkonen, Timo [1 ]
机构：
[1] Univ Oulu, Dept Elect & Informat Engn, Oulu, Finland
来源：
2016 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE PROCEEDINGS | 2016年
关键词：
analog-to-digital converter; pipeline ADC; switched-capacitor circuit; charge redistribution; initial voltage; transient analysis; laplace; state model; minimal pre-charge; PIPELINED ADC; OPAMP;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Initial voltage step in the input of an SC amplifier is a major cause of nonlinearity. This paper presents methods to quickly estimate the initial voltage step as the aim is to reduce it by proper pre-charging the load capacitance. Three methods of calculating the initial voltage are presented and compared, and a linear state model is capable of modeling the effects of switch on resistance and the amplifier itself. The results are compared to traditional transient simulation.
引用
收藏
页码：986 / 989
页数：4
相关论文
共 50 条
  • [1] Low-voltage switched-capacitor circuits
    Bidari, E
    Keskin, M
    Maloberti, F
    Moon, U
    Steensgaard, J
    Temes, GC
    ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 2: ANALOG AND DIGITAL CIRCUITS, 1999, : 49 - 52
  • [2] Analog Switched-Capacitor Circuits for Solving the Schrodinger Equation
    Liang, Jifu
    Malavipathirana, Hasantha
    Hariharan, Si
    Madanayake, Arjuna
    Mandal, Soumyajit
    2021 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2021,
  • [3] Switched-Capacitor Circuits
    Temes, Gabor C.
    Moon, Un-Ku
    Allstot, David
    IEEE CIRCUITS AND SYSTEMS MAGAZINE, 2021, 21 (04) : 40 - 42
  • [4] SWITCHED-CAPACITOR MODULATOR CIRCUITS
    KI, WH
    TEMES, GC
    ELECTRONICS LETTERS, 1989, 25 (06) : 379 - 381
  • [5] A voltage regulation method for high power switched-capacitor circuits
    Zou, Ke
    Huang, Yi
    Wang, Jin
    2012 TWENTY-SEVENTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2012, : 1387 - 1391
  • [6] Voltage Converters with Switched-capacitor
    Sladecek, V.
    Palacky, P.
    Vaculik, P.
    Oplustil, J.
    PROCEEDINGS OF PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS 2012), 2012, : 934 - 937
  • [7] ANALYSIS AND SYNTHESIS OF SWITCHED-CAPACITOR CIRCUITS USING SWITCHED-CAPACITOR IMMITTANCE CONVERTERS
    INOUE, T
    UENO, F
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1982, 29 (07): : 458 - 466
  • [8] On the Settling of Nondelaying Cascaded Switched-Capacitor Integrators
    Haroun, Mostafa A. N.
    Hamoui, Anas A.
    2013 IEEE 56TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2013, : 621 - 624
  • [9] Switch sizing for very low-voltage switched-capacitor circuits
    Dessouky, M
    Louërat, MM
    Kaiser, A
    ICECS 2001: 8TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-III, CONFERENCE PROCEEDINGS, 2001, : 1549 - 1552
  • [10] Body effect compensated switch for low voltage switched-capacitor circuits
    Kim, S
    Greeneich, E
    2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL IV, PROCEEDINGS, 2002, : 437 - 440
12345