Takamoto WATANABE


An All-Digital Reconfigurable Time-Domain ADC for Low-Voltage Sensor Interface in 65nm CMOS Technology
Yu HOU Takamoto WATANABE Masaya MIYAHARA Akira MATSUZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Vol. E98-A  No. 2  pp. 466-475
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
all-digitalreconfigurable resolutionTADlow-voltagesensor interface
 Summary | Full Text:PDF(2.6MB)

A CMOS Time-to-Digital Converter LSI with Half-Nanosecond Resolution Using a Ring Gate Delay Line
Takamoto WATANABE Yasuaki MAKINO Yoshinori OHTSUKA Shigeyuki AKITA Tadashi HATTORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/12/25
Vol. E76-C  No. 12  pp. 1774-1779
Type of Manuscript:  Special Section PAPER (Special Issue on ASICs for Automotive Electronics)
Category: 
Keyword: 
time measurementgate delayinverterphase comparatorA/D converter
 Summary | Full Text:PDF(572.2KB)