Current-mode compounding root x-domain integrator

被引:63
作者
Mulder, J
vanderWoerd, AC
Serdijn, WA
vanRoermund, AHM
机构
[1] Delft Univ of Technology, Delft, Netherlands
关键词
integrating circuits; current-mode circuits;
D O I
10.1049/el:19960188
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Log-domain integrators and filters are considered to be a promising alternative in the area of low-voltage filtering applications. The authors present the MOS strong inversion analogue, a root x-domain integrator. Simulation results demonstrate the viability of this new approach.
引用
收藏
页码:198 / 199
页数:2
相关论文
共 5 条
[1]   LOG-DOMAIN FILTERING - AN APPROACH TO CURRENT-MODE FILTERING [J].
FREY, DR .
IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS, 1993, 140 (06) :406-416
[2]  
MULDER J, 1995, GEN CURRENT MODE ANA
[3]   COMPANDING CURRENT-MODE INTEGRATOR - A NEW CIRCUIT PRINCIPLE FOR CONTINUOUS-TIME MONOLITHIC FILTERS [J].
SEEVINCK, E .
ELECTRONICS LETTERS, 1990, 26 (24) :2046-2047
[4]   COMPANDING IN SIGNAL-PROCESSING [J].
TSIVIDIS, YP ;
GOPINATHAN, V ;
TOTH, L .
ELECTRONICS LETTERS, 1990, 26 (17) :1331-1332
[5]  
WIEGERINK RJ, 1992, THESIS TWENTE U TECH