The technology of temperature compensation and cascade current mirror was used, and the output of two stage amplifier was used for the bias of itself. 其设计特点是采用了共源共栅电流镜,运放的输出作为驱动的同时还作为自身的偏置电路;其次是采用了带隙温度补偿技术。
A high-performance gain-boosted folded cascade operational amplifier reduces errors caused by finite gain and incomplete settling. 高性能增益自举的折叠式级联运算放大器减小了有限增益和不完全建立带来的误差。
Equivalent Input Noise of Cascade JFET Amplifier 级联结型场效应管放大电路的等效输入噪声
A sensitivity design method for a CMOS optoelectronic integrated circuit ( OEIC) receiver is reported. The receiver consists of a regulated cascade ( RGC) transimpedance amplifier ( TIA) and a double photodiode ( DPD) detector. 设计了一个由调节型级联跨阻抗放大器(TIA)和双光电二极管(DPD)构成的CMOS光电集成(OEIC)接收机。
The RGC ( regulated cascade) techniques are applied in the transimpedance amplifier and a modified Cherry-Hooper architecture is employed in limiting amplifier. 该电路由前置放大器和作为主放大器的限幅放大器构成,其中前置放大器采用RGC形式的互阻放大器实现,限幅放大器采用改进的Cherry&Hooper结构。
Using two chips cascade connection the amplifier can get 27 dB power gain, and clear eye diagram at 40 Gbit/ s rate. 两级芯片级连后,功率增益约27dB,在40Gbit/s速率下得到清晰的眼图。
The equivalent input noise voltage, offset voltage drift, common mode rejection, power source rejection and other characteristics of a common source-common grid cascade amplifier is analysed in detail. 本文对一种共源-共栅串接差分输入级运算放大器的等效输入噪声电压、失调电压温漂、共模抑制比和电源电压抑制比等参数进行了详细的分析。
A deep negative feedback operation amplifier used in band gap reference is a common source and gate folded cascade operation amplifier with a lower offset voltage and a higher gain. 该带隙电压基准源电路中的深度负反馈运算放大器为低失调、高增益的折叠型共源共栅运算放大器。
Analyses the relationship between cascade quantities of TFA ( Trunk Feeder Amplifier) and its minimum/ maximum output level as well as the work remaining quantities of output level, thus provides the solution to getting the largest quantity of cascade. 对干放最小输出电平、最大输出电平和输出电平工作裕量与干放级联数的关系进行分析,得出干放实际最大级联数的求法。
Design of a Cascade Multilevel Class-D Amplifier Based on Dual Feedback Loop Control 采用双环控制的多电平D类功率放大器
Then there is a systematical analysis of the low noise amplifier especially the cascade structure low noise amplifier. 接下来对射频集成电路中的低噪声放大器进行详尽讨论和分析,特别是对共源共栅低噪声放大器的设计进行优化,求得最小噪声下的沟道宽度和长度;
And gain, common mode rejection ration in folded cascade amplifier. 折叠共源共栅放大器的增益、共模抑制比等。
Bandgap reference voltage generated by the active current mirror circuit, cascade structure, differential amplifier, common source amplifier, and the composition of the source follower. 产生带隙基准电压的电路由有源电流镜,共源共栅结构,差分放大器,共源放大器,和源跟随器组成。
Two-stage operational amplifier structure is used. The first stage is a folded cascade amplifier and the second stage is a common source amplifier. 在运放的实现上,本文采用两级运放,第一级为折叠共源共栅结构,第二级为共源级结构。
Using a two folded cascade operational voltage amplifier in deep negative feedback state to "clamp voltage". 采用了深度负反馈的两级折叠式共源共栅运算放大器来钳位。