半导体学报2004，Vol.25Issue(6)：633-638,6.
蓝牙收发器中的CMOS低噪声放大器的设计与测试
Design and Test of a CMOS Low Noise Amplifier in Bluetooth Transceiver
摘要
Abstract
A RF low noise amplifier,integrated in a single bluetooth transceiver chip and fabricated in 0.35μm digital CMOS technology,is presented.Under the consideration of ESD protection and package,design methodology is discussed from the aspects of noise optimization,impedance match,and forward gain.At 2.05GHz,the measured S11 is -6.4dB,S21 is 11dB with 3dB-BW of 300MHz,and NF is about 5.3dB.It indicates that comprehensive consideration of parasitics,package model,and reasonable process is necessary for RF circuit design.关键词
CMOS低噪声放大器/噪声系数/阻抗匹配/蓝牙收发器Key words
CMOS low noise amplifier/noise figure/impedance match/bluetooth transceiver分类
信息技术与安全科学引用本文复制引用
黄煜梅,洪志良..蓝牙收发器中的CMOS低噪声放大器的设计与测试[J].半导体学报,2004,25(6):633-638,6.基金项目
上海市信息技术创新计划资助项目(合同号:沪CX20010018) （合同号:沪CX20010018）
