论文题目：A 2.74–5.37GHz boosted-gain type-I PLL with <15% loop filter area
作者：Yuanfeng Sun, Jun Li, Zhuo Zhang, Min Wang, Ni Xu, Hang Lv, Woogeun Rhee, Yongming Li, Zhihua Wang
期刊：RFIC 2012
年份：2012.17-19 June
卷（期）及页码：pp. 181 - 184
摘要：
This paper describes a 64% locking-range type-I LC PLL architecture with a small loop filter area. By employing a dual-path LC VCO with a boosted open-loop gain at dc, a reference spur or a static phase error problem with a large frequency offset in the type-I PLL is alleviated. The prototype PLL is implemented in 0.13μm CMOS, achieving 2.74-to-5.37GHz locking range with <;-50dBc reference spur over active locking range.