A high-frequency very low-power low-pass filter with a wide bandwidth and gain tuning range

被引：0

作者：

Oskooei, M. Savadi ^{[1
]}

Masoumi, N. ^{[1
]}

Kamarei, M. ^{[1
]}

机构：

[1] Univ Tehran, Sch Elect & Comp Engn, Tehran, Iran

来源：

2007 50TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-3 | 2007年

关键词：

D O I：

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 forth-order 550 MHz low-pass filter with 45% bandwidth tuning range in 0.18-Nm CMOS technology is proposed. DC gain of the filter is tuned about 45 dB which can omit the variable gain amplifier (VGA) block. An IIP3 of 17.4 dBm is achieved for power consumption of 5.2 mW from a 1.8 V power supply.

引用

页码：428 / 431

页数：4

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