A CMOS low sensitivity switched-capacitor video filter

被引：0
|
作者：
Cañive, JM [1 ]
Gomes, JGRC [1 ]
Petraglia, A [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Dept Elect Engn, COPPE, EE, BR-21945970 Rio De Janeiro, Brazil
来源：
ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL III: EMERGING TECHNOLOGIES FOR THE 21ST CENTURY | 2000年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The very low sensitivity properties of a switched-capacitor structure based on a parallel connection of two allpass filters has been recently demonstrated by computer simulations. This paper presents the IC design of a SC video filter using this technique. Initially some of the sensitivity properties are demonstrated by presenting experimental results obtained in the laboratory, using a discrete prototype filter. Then a methodology for testing the filter basic building blocks is reported. Post layout simulation results are shown, as well, to verify the IC design.
引用
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页码：165 / 168
页数：4
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