A 2.2 GHz Continuous-Time $mathrm {Delta !Sigma }$ ADC With −102 dBc THD and 25 MHz Bandwidth

Lucien J. Breems,Muhammed Bolatkale,Hans Brekelmans,Shagun Bajoria,Jan Niehof,Robert Rutten,Bert Oude-Essink,Franco Fritschij,Jagdip Singh,Gerard Lassche

IEEE Journal of Solid-State Circuits（2016）

引用 49|浏览11

暂无评分

摘要

This paper presents a 2.2 GHz continuous-time AΣ ADC that achieves -102 dBc THD and 77 dB SNDR in 25 MHz bandwidth over process, voltage, and temperature (PVT) variations. Measured second-order intermodulation distortion (IM2) and the third-order intermodulation distortion (IM3) are -115 dBc and -114 dBc, respectively. The modulator comprises a 4th-order loop filter with inverter-based single-opam...

查看译文

关键词

Wideband,Frequency modulation,Receivers,Regulators,Linearity

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要