Improved Temperature and Supply Voltage Stability of Voltage Controlled Oscillator

被引：0
作者：
Chopade, S. S. [1 ]
Shelke, Sandeep K. [1 ]
机构：
[1] SPPU, SITRC Nasik, Dept E&TC, Pune, Maharashtra, India
来源：
2015 INTERNATIONAL CONFERENCE ON INDUSTRIAL INSTRUMENTATION AND CONTROL (ICIC) | 2015年
关键词：
Basic; Current mirror output switching; Power switching; symmetrical load delay cell topologies; Voltage controlled oscillator; CMOS; NOISE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The Voltage controlled oscillators (VeO) are the useful and important component in data communication systems and must needed in applications like a modulation, demodulation and clock generator circuits. This paper focused on design of different voltage control oscillator (VeO) topology as basic, output switching, power switching, current mirror and symmetrical load with stability of oscillation frequency is improved 42% in case of output switching topology and stability of oscillation frequency has nearly ideal characteristics in case of supply voltage variation for current mirror topology with 10% variation in supply voltage.
引用
收藏
页码：193 / 196
页数：4
相关论文
共 12 条
  • [1] Abidi Asad A., 2006, IEEE J SOLID STATE C, V41
  • [2] 8-GHz CMOS quadrature VCO using transformer-based LC tank
    Baek, D
    Song, T
    Yoon, E
    Hong, S
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2003, 13 (10) : 446 - 448
  • [3] A Q-factor enhancement technique for MMIC inductors
    Danesh, M
    Long, JR
    Hadaway, RA
    Harame, DL
    [J]. 1998 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS (RFIC) SYMPOSIUM, 1998, : 217 - 220
  • [4] Low noise 5 GHz differential VCO using InGaP/GaAs HBT technology
    Eo, Y
    Kim, K
    Oh, B
    [J]. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2003, 13 (07) : 259 - 261
  • [5] Kenneth KO, 2002, IEEE RAD FREQ INTEGR, P59, DOI 10.1109/RFIC.2002.1011510
  • [6] Kumar Manoj, INT J INFORM ELECT E, V2
  • [7] START-UP AND FREQUENCY STABILITY IN HIGH-FREQUENCY OSCILLATORS
    NGUYEN, NM
    MEYER, RG
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1992, 27 (05) : 810 - 820
  • [8] Pankratz Erik J., 2012, IEEE J SOLID STATE C, V47
  • [9] A 1.6-GHz dual modulus prescaler using the extended true-single-phase-clock CMOS circuit technique (E-TSPC)
    Soares, JN
    Van Noije, WAM
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1999, 34 (01) : 97 - 102
  • [10] STOEMENOS J, 1993, MICROELECTRON ENG, V22, P307, DOI 10.1016/0167-9317(93)90179-9
12