A CHAOTIC SWITCHED-CAPACITOR CIRCUIT FOR 1/F NOISE GENERATION

被引：19
作者：
DELGADORESTITUTO, M
RODRIGUEZVASQUEZ, A
ESPEJO, S
HUERTAS, JL
机构：
[1] Department of Analog Design, Centro Nacional de Microelectronica, 41012, Sevilla
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1992年 / 39卷 / 04期
关键词：
IC oscillators; nonlinear microelectronics; switched-capacitor circuits;
D O I：
10.1109/81.129465
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：
A switched-capacitor circuit is reported for the generation of 1/f(Y) noise. The circuit is described by a chaotic first-order piece-wise-linear discrete map which yields a hopping transition between regions of chaotic motions and hence produces I/f(Y) noise. Experimental results from a parasitics-insensitive prototype are included demonstrating the circuit performance.
引用
收藏
页码：325 / 328
页数：4
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