VCO的电路设计与版图设计和实战（7-8课时） a)VCO的架构类型与优劣 b)LC VCO的电路与版图设计，包括前仿真与后仿真，drc于lvs。这里也会讲一下VCO和DCO的设计区别，DCO是ADPLL中的核心模块。 c)布置VCO项目，学生实战演练。 模拟锁相环系统建模（5-7课时） 模拟锁相环 ...

The VCO consist of four LC-cores with frequency ranges: 3.5 – 4.15GHz (VCO_4G1), 4.15 – 5 GHz (VCO_5G), 5 – 5.85 GHz (VCO_5G8), 5.85 – 7GHz VCO_7G. Each LC-core has 32 capacitor units for roughly tune ...

The basic architecture of the integer-N LC phase and frequency lock PLL is shown in Figure 4. Integrating programmable capacitances into the voltage-controlled oscillator (VCO) retains the low jitter ...