A 3-GHz 32-dB CMOS limiting amplifier for SONET OC-48 receivers

被引：123

作者：

Säckinger, E

Fischer, WC

机构：

[1] Bell Labs, Lucent Technol, Holmdel, NJ 07733 USA

[2] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 2000年 / 35卷 / 12期

关键词：

broadband amplifiers; inductors; limiting; MOSFET amplifiers; optical communication; optical receivers;

D O I：

10.1109/4.890301

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 CMOS limiting amplifier with a bandwidth of 3 GHz, a gain of 32 dB, and a noise figure of 16 dB is described. The amplifier is fabricated in a standard 2.5-V 0.25-mum CMOS technology and consumes 53 mW, Inversely scaled amplifier stages and active inductors with a low voltage drop are used to achieve this performance. The amplifier is targeted for use in 2.5-Gbis (OC-48) SONET systems.

引用

页码：1884 / 1888

页数：5

共 11 条

[1]

[Anonymous], ISSCC FEBR

[2]

[Anonymous], ISSCC FEBR

[3]

BALLWEBER B, 1999, IEEE, P72

[4]

*BELLC, 1995, GR253CORE BELLC