Advertisement

RETRACTED ARTICLE: Hybrid Cascode Miller Compensation with Bandwidth Extension for 28-nm CMOS Multistage Amplifiers Driving Large Capacitive Loads

  • 194 Accesses

  • 1 Citations

The authors have retracted this article [1]. After constructing the amplifier circuit as proposed in this article, it became apparent that the capacitance range of the capacitor CL is much smaller than the simulation data in the article. Subsequent analysis revealed that there were errors in the theoretical analysis: the proposed circuit is incomplete and flawed in design and implementation. The data in this article are therefore unreliable. [All authors agree with this retraction.]

References

  1. 1.

    C. Zhang, Z. Yan, M. Wang, Hybrid Cascode Miller Compensation with Bandwidth Extension for 28-nm CMOS Multistage Amplifiers Driving Large Capacitive Loads. Circuits Syst. Signal Process (2019). https://doi.org/10.1007/s00034-019-01202-1

Download references

Author information

Correspondence to Chunming Zhang.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

The authors have retracted this article [1]. After constructing the amplifier circuit as proposed in this article, it became apparent that the capacitance range of the capacitor CL is much smaller than the simulation data in the article. Subsequent analysis revealed that there were errors in the theoretical analysis: the proposed circuit is incomplete and flawed in design and implementation. The data in this article are therefore unreliable. [All authors agree with this retraction.] [1] Zhang, C., Yan, Z. & Wang, M. Hybrid Cascode Miller Compensation with Bandwidth Extension for 28-nm CMOS Multistage Amplifiers Driving Large Capacitive Loads. Circuits Syst Signal Process (2019). https://doi.org/10.1007/s00034-019-01202-1

Electronic supplementary material

Below is the link to the electronic supplementary material.

Former article version (PDF 2313 kb)

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Zhang, C., Yan, Z. & Wang, M. RETRACTED ARTICLE: Hybrid Cascode Miller Compensation with Bandwidth Extension for 28-nm CMOS Multistage Amplifiers Driving Large Capacitive Loads. Circuits Syst Signal Process 39, 513 (2020) doi:10.1007/s00034-019-01202-1

Download citation