Keyword : sigma-delta


A Fully On-Chip Gm-Opamp-RC Based Preamplifier for Electret Condenser Microphones
Huy-Binh LE Seung-Tak RYU Sang-Gug LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/04/01
Vol. E92-C  No. 4 ; pp. 587-588
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
electret microphonepreamplifierswitched-capacitorsigma-delta
 Summary | Full Text:PDF(195.8KB)

Coefficients Generation for the 4th-Order Leapfrog Sigma-Delta A/D Converters
Wen-Bin LIN Bin-Da LIU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/01/01
Vol. E87-A  No. 1 ; pp. 231-242
Type of Manuscript:  PAPER
Category: Analog Signal Processing
Keyword: 
sigma-deltaA/D convertersnoise transfer functionsignal to noise ratiodynamic rangestable regionabsolutely stable regionnumerical algorithmnoise power gainsensitivitynon-ideal effect
 Summary | Full Text:PDF(843.4KB)

An Oversampled Sigma-Delta A/D Converter Using UGB Integrator with Gain-Error Compensator
Kenichi SUGITANI Fumio UENO Takahiro INOUE Takeru YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/07/25
Vol. E77-A  No. 7 ; pp. 1179-1184
Type of Manuscript:  PAPER
Category: Switched Capacitor Circuits
Keyword: 
oversampling A/Dsigma-deltaUGB
 Summary | Full Text:PDF(470.1KB)