Simulation results show that PSR of the transimpedance amplifer is improved from -7.43dB to -84.5dB by adopting LDO regulator.
仿真结果说明,采用LDO稳压器,跨阻放大器的电源抑制从-7.43dB提高到-84.5dB。
参考来源 - 片上高性能CMOS电源转换器的研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
跨阻放大器(TIA)采用全差分结构，利用震荡反馈技术和可调节共源共栅(RGC)结构来增加其带宽。
The transimpedance amplifier (tia) takes a fully differential configuration, feedback oscillation technique, and regulated cascode (RGC) input stage for bandwidth enhancement.
该GN2108是一款四通道c DR集成了垂直腔面发射激光器(VCSEL)驱动程序和GN2109是一款四通道c DR集成跨阻放大器(TIA)。
The GN2108 is a quad channel CDR with integrated vertical cavity surface emitting laser (VCSEL) drivers, and the GN2109 is a quad channel CDR with integrated transimpedance amplifiers (TIAs).
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