Chewn-Pu Jou
TSMC
220 Papers
1.6K Citations
Chewn-Pu Jou is an academic researcher from TSMC. The author has contributed to research in topics: CMOS & Signal. The author has an hindex of 23, co-authored 216 publications.
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Papers
2.1 An integrated 0.56THz frequency synthesizer with 21GHz locking range and −74dBc/Hz phase noise at 1MHz offset in 65nm CMOS
Yan Zhao,Zuow-Zun Chen,Gabriel Virbila,Yinuo Xu,Richard Al Hadi,Yanghyo Kim,Adrian Tang,Theodore Reck,H. Chen,Chewn-Pu Jou,F. Hsueh,Mau-Chung Frank Chang +11 more
- 25 Feb 2016
TL;DR: A high-performance integrated frequency synthesizer covering a wide range of frequencies from 0.5 to 0.6THz is presented. The synthesizer integrates a 21GHz locking range and exhibits a phase noise of -74dBc/Hz at 1MHz offset.
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ESD protection structure with inductor-triggered SCR for RF applications in 65-nm CMOS process
Chun-Yu Lin,Li-Wei Chu,Ming-Dou Ker,Ming-Hsiang Song,Chewn-Pu Jou,Tse-Hua Lu,Jen-Chou Tseng,Ming-Hsien Tsai,Tsun-Lai Hsu,Ping-Fang Hung,Tzu-Heng Chang +10 more
- 15 Apr 2012
TL;DR: In this paper, a silicon-controlled rectifier (SCR) assisted with an inductor to resonate at the selected frequency band for RF performance fine tune was proposed, and the inductor can be also designed to improve the turn-on efficiency of the SCR device for ESD protection.
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A 0.85mm 2 51%-Efficient 11-dBm Compact DCO-DPA in 16-nm FinFET for Sub-Gigahertz IoT TX Using HD 2 Self-Suppression and Pulling Mitigation
Kai Xu,Feng Wei Kuo,Huan-Neng Ron Chen,Lan-Chou Cho,Chewn-Pu Jou,Mark Chen,Robert Bogdan Staszewski +6 more
TL;DR: A sub-gigahertz transmitter with a physically merged digitally controlled oscillator (DCO) and digital power amplifier (DPA) and matching transformer of single-ended DPA is placed inside the DCO transformer to save ~50% of area.
Patent
Ultra-low voltage-controlled oscillator with trifilar coupling
Ying-Ta Lu,Hsien-Yuan Liao,Ho-Hsiang Chen,Chewn-Pu Jou +3 more
- 18 Jan 2013
TL;DR: In this article, a trifilar coupling network is proposed to reduce voltage headroom within a voltage-controlled oscillator by utilizing trifilaris coupling or transformer feedback with a capacitive coupling technique.
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A 60dB gain and 4dB noise figure CMOS V-band receiver based on two-dimensional passive G m -enhancement
Ning-Yi Wang,Hao Wu,Jenny Yi-Chun Liu,Jianhua Lu,Hsieh-Hung Hsieh,Po-Yi Wu,Chewn-Pu Jou,Mau-Chung Frank Chang +7 more
- 05 Jun 2011
TL;DR: In this article, a two-dimensional passive g m -enhancement technique is devised to boost the conversion gain and lower the Noise Figure (NF) with insignificant power overhead, achieving an overall minimum SSB NF of 3.9dB and a maximum power conversion gain of 60dB.
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