多级交叉耦合放大器

2019 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC) Pub Date : 2019-06-12 DOI:10.1109/EDSSC.2019.8753944

Yuet Ho Woo, Ming Wai Lau, C. H. Hung, Yong Zhou, K. Leung

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引用次数: 0

摘要

提出了一种多级交叉耦合放大器。实验结果表明，该MSCC放大器驱动15-nF负载电容的直流增益约为80dB，单位增益频率为0.398 MHz，相位裕度为75.9°。

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A Multi-stage Cross-Coupled Amplifier

A multi-stage cross-coupled amplifier (MSCC) is presented. Implemented in a 130-nm CMOS technology, experimental results show that the MSCC amplifier driving a 15-nF load capacitance achieves dc gain of about 80dB, unity gain frequency of 0.398 MHz and phase margin of 75.9°.

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来源期刊

2019 IEEE International Conference on Electron Devices and Solid-State Circuits (EDSSC)

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