An 8.865-GHz -244dB-FOM high-frequency piezoelectric resonator-based cascaded fractional-N PLL with sub-ppb-order channel adjusting technique.
Sho IkedaHiroyuki ItoAkifumi KasamatsuYosuke IshikawaTakayoshi ObaraNaoki NoguchiKoji KamisukiYao JiyangShinsuke HaraRuibing DongShiro DoshoNoboru IshiharaKazuya MasuPublished in: VLSI Circuits (2016)