Keyword : delta-sigma

High Resolution Mixed-Domain Delta-Sigma Time-to-Digital Converter Using Compensated Charge-Pump Integrator
Anugerah FIRDAUZI Zule XU Masaya MIYAHARA Akira MATSUZAWA 
Publication:   
Publication Date: 2017/06/01
Vol. E100-C  No. 6 ; pp. 548-559
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: 
Keyword: 
charge-pump, delta-sigma, SAR ADC, time-to-digital converter, 
 Summary | Full Text:PDF(2.3MB)
A Design of Continuous-Time Delta-Sigma Modulators Using a Fully-Differential Resonant-Tunneling Comparator
Keisuke EGUCHI Masaru CHIBASHI Shinpei NAKAGAWA Mitsuhiro TANIHATA Takao WAHO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7 ; pp. 979-984
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM2005)
Category: THz Devices
Keyword: 
resonant-tunneling, delta-sigma, continuous-time, bandpass, comparator, 
 Summary | Full Text:PDF(664.2KB)
A GFSK Transmitter Architecture for a Bluetooth RF-IC, Featuring a Variable-Loop-Bandwidth Phase-Locked Loop Modulator
Masaru KOKUBO Takashi OSHIMA Katsumi YAMAMOTO Kunio TAKAYASU Yoshiyuki EZUMI Shinya AIZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/03/01
Vol. E88-C  No. 3 ; pp. 385-394
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
FSK, modulator, delta-sigma, PLL, variable loop bandwidth, Bluetooth, 
 Summary | Full Text:PDF(1.7MB)