首页>
外国专利>
Techniques to control amplifier gain over process, voltage, and/or temperature (PVT) variations
Techniques to control amplifier gain over process, voltage, and/or temperature (PVT) variations
展开▼
机译:控制放大器增益随工艺,电压和/或温度(PVT)变化的技术
展开▼
页面导航
摘要
著录项
相似文献
摘要
Methods and apparatus control the gain of an RF amplifier. In an example, the RF amplifier is biased for low distortion. The bias is not changed to adjust gain. Rather, the amplifier's gain is controlled by selectively activating or deactivating RF amplifier cells of the RF amplifier. This individual RF amplifier cells to be biased for good linearity and relatively good spectral performance, while permitting gain control.
展开▼