Takahiro J. YAMAGUCHI


A Flash TDC with 2.6-4.2ps Resolution Using a Group of UnbalancedCMOS Arbiters
Satoshi KOMATSU Takahiro J. YAMAGUCHI Mohamed ABBAS Nguyen Ngoc MAI KHANH James TANDON Kunihiro ASADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3  pp. 777-780
Type of Manuscript:  Special Section LETTER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
flash TDCarbiterslope control
 Summary | Full Text:PDF(1MB)

A Feed-Forward Time Amplifier Using a Phase Detector and Variable Delay Lines
Kiichi NIITSU Naohiro HARIGAI Takahiro J. YAMAGUCHI Haruo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/06/01
Vol. E96-C  No. 6  pp. 920-922
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
time amplifierfeed-forwardCMOSintegrated circuitsdesign for testability
 Summary | Full Text:PDF(676.9KB)

Design for Testability That Reduces Linearity Testing Time of SAR ADCs
Tomohiko OGAWA Haruo KOBAYASHI Satoshi UEMORI Yohei TAN Satoshi ITO Nobukazu TAKAI Takahiro J. YAMAGUCHI Kiichi NIITSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/06/01
Vol. E94-C  No. 6  pp. 1061-1064
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
SAR ADCtestingDC linearitydesign for testabilitybuilt-in self-test
 Summary | Full Text:PDF(462.8KB)