1.2-to-2.4-mW 1.3-to-2.65-GHz Fractional-N Bang-Bang Digital PLL With 8-µs Settling Time for Multi-ISM-Band ULP Radios.
Ka-Fai UnGengzhen QiJun YinShiheng YangShupeng YuChio-In IeongPui-In MakRui Paulo MartinsPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2019)