12.4 A 21.6fsrms-Jitter, -260.7dB-FoM Fractional-N PLL Enabled by an Intrinsically Linear Variable-Slope SPD for Quantization-Error Cancellation

Yanchao Liu, Yang Liu 0003, Kaihang Wang, Xiaohua Yu, Ronghua Ni. 12.4 A 21.6fsrms-Jitter, -260.7dB-FoM Fractional-N PLL Enabled by an Intrinsically Linear Variable-Slope SPD for Quantization-Error Cancellation. In IEEE International Solid-State Circuits Conference, ISSCC 2026, San Francisco, CA, USA, February 15-19, 2026. pages 214-216, IEEE, 2026. [doi]

Abstract

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