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发表于 2011-7-20 20:15:17
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IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS—I: FUNDAMENTAL THEORY AND APPLICATIONS, VOL. 48, NO. 9, SEPTEMBER 2001
Author:
Ka Nang Leung and Philip K. T. Mok, Member, IEEE
Abstract—Frequency-compensation techniques of single-, two- and three-stage amplifiers based on Miller pole splitting and
pole–zero cancellation are reanalyzed. The assumptions made, transfer functions, stability criteria, bandwidths, and important design issues of most of the reported topologies are included. Several proposed methods to improve the published topologies are given. In addition, simulations and experimental results are provided to verify the analysis and to prove the effectiveness of the proposed methods.
Index Terms—Damping-factor-control frequency compensation,
multipath nested Miller compensation, multipath zero
cancellation, multistage amplifier, nested Gm-C compensation,
nested Miller compensation, simple Miller compensation. |
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