Design Considerations for Low-Power, High-Speed CMOS Analog/Digital Converters

نویسندگان

  • Thomas B. Cho
  • David W. Cline
  • Paul R. Gray
چکیده

This paper reviews architectural and circuit design considerations for realization of low power dissipation in high-speed CMOS A/D converters. Basic limitations on achievable power dissipation in MOS samplers and quantizers is first discussed. Then a number of practical design aspects are illustrated with discussion of a 10-bit, 20-Msample/s pipeline A/D converter[1] implemented in 1.2-μm CMOS technology which achieves a power dissipation of 35 mW at full speed operation on a 3.3V power supply.

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تاریخ انتشار 1994