A low-voltage, highly linear, integrated, ACTIVE-RC filter

被引:0
|
作者
Vasilopoulos, A [1 ]
Vitzilaios, G [1 ]
Theodoratos, G [1 ]
Papananos, Y [1 ]
机构
[1] Natl Tech Univ Athens, Microelect Circuit Design Grp, Athens 15773, Greece
关键词
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暂无
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 I-V, highly linear, integrated, active-RC, filter incorporating the ability to change both its transfer function (Chebyshev, Elliptic) and its bandwidth (5 MHz, 10 MHz), is presented. The filter utilizes digitally controlled polysilicon resistor banks to account for variations of its corner frequency. A filter prototype, fabricated in a 0.12 mu m CMOS process, exhibits 20 dBm IIP3 and 73 dB SFDR, while dissipating only 4.6 mW.
引用
收藏
页码:13 / 16
页数:4
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