Keyword : LC-VCO

0.3 V 15-GHz Band VCO ICs with Novel Transformer-Based Harmonic Tuned Tanks in 45-nm SOI CMOS
Xiao XU Tsuyoshi SUGIURA Toshihiko YOSHIMASU 
Publication:   
Publication Date: 2020/10/01
Vol. E103-C  No. 10 ; pp. 417-425
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: Microwaves, Millimeter-Waves
Keyword: 
LC-VCO, low voltage, low power, impulse sensitivity function (ISF), transformer-based harmonic tuned tank, 
 Summary | Full Text:PDF(4.1MB)
A Compact TF-Based LC-VCO with Ultra-Low-Power Operation and Supply Pushing Reduction for IoT Applications
Zheng SUN Dingxin XU Hongye HUANG Zheng LI Hanli LIU Bangan LIU Jian PANG Teruki SOMEYA Atsushi SHIRANE Kenichi OKADA 
Publication:   
Publication Date: 2020/10/01
Vol. E103-C  No. 10 ; pp. 505-513
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: Electronic Circuits
Keyword: 
on-chip, transformer, PGS, ultra-low-power, LC-VCO, supply pushing, KVDD, phase-noise, FoM, area, IoT, 
 Summary | Full Text:PDF(2.5MB)
Ultra-Low Voltage 15-GHz Band Best FoM <-190 dBc/Hz LC-VCO ICs with Novel Harmonic Tuned LC Tank in 45-nm SOI CMOS
Xiao XU Tsuyoshi SUGIURA Toshihiko YOSHIMASU 
Publication:   
Publication Date: 2019/10/01
Vol. E102-C  No. 10 ; pp. 673-681
Type of Manuscript:  Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
LC-VCO, low voltage, low power, 45-nm SOI CMOS, harmonic tuned LC tank, drain inductor, 
 Summary | Full Text:PDF(1.9MB)
A Pulse-Tail-Feedback LC-VCO with 700Hz Flicker Noise Corner and -195dBc FoM
Aravind Tharayil NARAYANAN Kenichi OKADA 
Publication:   
Publication Date: 2019/07/01
Vol. E102-C  No. 7 ; pp. 595-606
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
oscillator, LC-VCO, PLL, flicker noise, pulse VCO, phase noise, tail feedback, 
 Summary | Full Text:PDF(3.9MB)
Analysis and Evaluation of Electromagnetic Interference between ThruChip Interface and LC-VCO
Junichiro KADOMOTO So HASEGAWA Yusuke KIUCHI Atsutake KOSUGE Tadahiro KURODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/06/01
Vol. E99-C  No. 6 ; pp. 659-662
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
TCI, 3D integration, LC-VCO, EMI, 
 Summary | Full Text:PDF(1.7MB)
High-Q MOS Varactor Models for Quasi-Millimeter-Wave Low-Noise LC-VCOs
Yuka ITANO Shotaro MORIMOTO Sadayuki YOSHITOMI Nobuyuki ITOH 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3 ; pp. 759-767
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
MOS varactor, quasi-millimeter wave, modeling, LC-VCO, 
 Summary | Full Text:PDF(2.5MB)
A 0.5-V, 0.05-to-3.2 GHz LC-Based Clock Generator for Substituting Ring Oscillators under Low-Voltage Condition
Wei DENG Kenichi OKADA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/07/01
Vol. E95-C  No. 7 ; pp. 1285-1296
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
0.5-V, clock generator, frequency extension, low-jitter, LC-VCO, 
 Summary | Full Text:PDF(2.6MB)
Degraded Frequency-Tuning Range and Oscillation Amplitude of LC-VCOs due to the Nonquasi-Static Effect in MOS Varactors
Masataka MIYAKE Daisuke HORI Norio SADACHIKA Uwe FELDMANN Mitiko MIURA-MATTAUSCH Hans Jurgen MATTAUSCH Tatsuya OHGURO Takahiro IIZUKA Masahiko TAGUCHI Shunsuke MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/06/01
Vol. E92-C  No. 6 ; pp. 777-784
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
accumulation-mode, MOS varactor, carrier-transit delay, nonquasi-static effect, compact model, surface potential, circuit simulation, LC-VCO, frequency-tuning range, FTR, oscillation amplitude, 
 Summary | Full Text:PDF(823.2KB)
A Low-Jitter Area-Efficient LC-VCO Based Clock Generator in 0.13-µm CMOS
Joonhee LEE Sungjun KIM Sehyung JEON Woojae LEE SeongHwan CHO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/04/01
Vol. E92-C  No. 4 ; pp. 589-591
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
clock generator, LC-VCO, area-efficient LC-VCO, 
 Summary | Full Text:PDF(297.7KB)
An LC-VCO Strongly Suppresses the AM-FM Conversion Caused by Varactor
So Bong SHIN Sang-Gug LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/09/01
Vol. E91-C  No. 9 ; pp. 1516-1519
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
LC-VCO, AM to FM conversion, 1/f noise, varactor nonlinearity, transformer, CMOS, 
 Summary | Full Text:PDF(307.4KB)