# A 2.2-GHz 3.2-mW DTC-Free Sampling $\Delta\Sigma$ Fractional-$N$ PLL With −110-dBc/Hz In-Band Phase Noise and −246-dB FoM and −83-dBc Reference Spur

> Research article (IEEE Transactions on Circuits and Systems I Regular Papers, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2962846423](https://www.wikidata.org/wiki/openalex:W2962846423)  
**Source**: https://4ort.xyz/entity/a-2-2-ghz-3-2-mw-dtc-free-sampling-delta-sigma-fractional-n-pll-with-110-dbc-hz-in-band-phase-noise-and-246-db-fom-and-8