Temperature and process insensitive circuit design of a voltage variable attenuator IC for cellular band applications
Temperature and process insensitive circuit design of a voltage variable attenuator IC for cellular band applications
复制标题
适用于蜂窝频段应用的电压可变衰减器 IC 的温度和工艺不敏感电路设计
DOI：
10.1109/75.856988
复制
发表时间：
2000
期刊：
影响因子：
--
通讯作者：
R. Pavio
中科院分区：
文献类型：
--
作者：
L. Boglione;R. Pavio
作者描述了 900 MHz 电压可变衰减器 (VVA) 集成电路的电路设计解决方案，旨在实现相对于控制电压的直线衰减斜率以及工艺和温度不敏感性。还考虑了功率线性度。提供测量结果是为了将新 VVA 与原始电路进行比较并确认新设计的稳健性。
The authors describe circuit design solutions for a 900 MHz voltage variable attenuator (VVA) integrated circuit that aims to achieve straight line attenuation slope versus control voltage as well as process and temperature insensitivity. Power linearity is also taken into account. Measured results are presented in order to compare the new VVA to the original circuit and to confirm the robustness of the new design.