This paper introduces a digital dynamic bias IC IA4910 with the emphasis on its applications in pa.
本文介绍了数字动态偏置控制芯片IA 4910在功放中的应用。
Based on the theory of fast settling behavior, a folded cascode operational Transconductance amplifier OTA with dynamic bias voltage is designed.
应用快速建立理论，设计出动态偏置的折叠式共源共栅运算跨导放大器。
This kind of operational amplifier has higher dynamic scope and has solved the problem that the signal amplitude gets limit by the bias voltage, and has higher bandwidth.
这种运算放大器具有较高的动态范围，并解决了偏置电压引起的信号摆幅受限的问题，而且具有更高的带宽。
The power amplifier contains dynamic control bias circuits and a fully integrated power detector.
该功率放大器同时包括动态控制偏置电路和完全集成的功率检测器。
For passive working electric field sensors, the effects of bias point on the performances including sensitivity and linear dynamic range are analyzed.
针对光波导电场传感器无源工作的特点，分析了电场传感器工作点对传感灵敏度、线性动态范围的影响。
The low-bias current control method is proposed in order to improve system high frequency dynamic performance.
为提高系统高频动态特性，提出了低偏置电流工作方式。
The low-bias current control method is proposed in order to improve system high frequency dynamic performance.
为提高系统高频动态特性，提出了低偏置电流工作方式。
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