A novel CMOS quadrature VCO based on symmetrical spiral inductors and differential diodes

被引：0

作者：

Chi, BY ^{[1
]}

Shi, BX ^{[1
]}

机构：

[1] Tsing Hua Univ, Inst Microelect, Beijing 100084, Peoples R China

来源：

2001 4TH INTERNATIONAL CONFERENCE ON ASIC PROCEEDINGS | 2001年

关键词：

D O I：

10.1109/ICASIC.2001.982690

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper presents a novel method to produce quadrature local oscillating (LO) signals. By using Symmetrical Inductors and Differential Diodes, the circuit has been integrated into a single chip completely. HSPICE simulation results proves it could generate quadrature LO signals with high phase accuracy and good gain match under low power, good phase noise and small area, thus it could be used in many integrated transceivers.

引用

页码：823 / 826

页数：4