Keyword : ΔΣ modulator


A 2nd-Order ΔΣAD Modulator Using Dynamic Analog Components with Simplified Operation Phase
Chunhui PAN Hao SAN 
Publication:   
Publication Date: 2018/02/01
Vol. E101-A  No. 2 ; pp. 425-433
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
ΔΣ modulatorring amplifierswitched-capacitor circuitsuccessive-approximation-register ADC (SAR ADC)
 Summary | Full Text:PDF(1.5MB)

A Design of 0.7-V 400-MHz Digitally-Controlled Oscillator
Jungnam BAE Saichandrateja RADHAPURAM Ikkyun JO Takao KIHARA Toshimasa MATSUOKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/12/01
Vol. E98-C  No. 12 ; pp. 1179-1186
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
digitally-controlled oscillatorΔΣ modulatordynamic element matchingdata-weighted averagingclocked averagingCMOSMICS
 Summary | Full Text:PDF(1.6MB)

An Energy-Efficient ΔΣ Modulator Using Dynamic-Common-Source Integrators
Ryo MATSUSHIBA Hiroaki KOTANI Takao WAHO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/05/01
Vol. E97-C  No. 5 ; pp. 438-443
Type of Manuscript:  Special Section PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices)
Category: 
Keyword: 
ΔΣ modulatordata converterlow poweranalog circuitdynamic circuit
 Summary | Full Text:PDF(1.2MB)

A Small Size 100MHz to 13.4GHz Fractional-N RF Synthesizer for RF ATE Based on 13-band VCOs and 48-bit ΔΣ Modulator
Masayuki KIMISHIMA Hidenori SAKAI Haruki NAGAMI Goh UTAMARU Hideki SHIRASU Yoshinori KOGAMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2013/10/01
Vol. E96-C  No. 10 ; pp. 1227-1235
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
Category: 
Keyword: 
RF testATEVCOSIPΔΣ modulatorIIR filter
 Summary | Full Text:PDF(3.1MB)

High-Speed Continuous-Time Subsampling Bandpass ΔΣ AD Modulator Architecture Employing Radio Frequency DAC
Masafumi UEMORI Haruo KOBAYASHI Tomonari ICHIKAWA Atsushi WADA Koichiro MASHIKO Toshiro TSUKADA Masao HOTTA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/04/01
Vol. E89-A  No. 4 ; pp. 916-923
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 18th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
continuous-timesubsamplingbandpassΔΣ modulatorRF DACjitter
 Summary | Full Text:PDF(1.6MB)