A single-chip 2.4-Gb/s CMOS optical receiver IC with low substrate cross-talk preamplifier

被引：21

作者：

Tanabe, A

Soda, M

Nakahara, Y

Tamura, T

Yoshida, K

Furukawa, A

机构：

[1] NEC Corp Ltd, Ultra LSI Res Lab, Kanagawa 2291198, Japan

[2] NEC Corp Ltd, C&C Media Res Labs, Opt Network Tech Grp, Kanagawa 2291198, Japan

[3] NEC Corp Ltd, ULSI Device Dev Labs, Kanagawa 2291198, Japan

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1998年 / 33卷 / 12期

关键词：

analog-digital mixed circuit; CMOS; cross talk; optical communication;

D O I：

10.1109/4.735558

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 single-chip 2.4-Gb/s CMOS optical-receiver IC has been realized for the first time using 0.15-mu m gate bulk CMOS. The chip integrates a preamplifier, an automatic gain control, a phase-locked loop, and a 1:8 demultiplexer, This circuit has achieved a low power consumption of 104 mW (at 2.4 Gb/s, V-DD = 2 V), which is much smaller than that of conventional GaAs field-effect transistors and Si bipolar IC's. The design methodology to reduce digital-to-analog substrate cross-talk noise is' discussed. Using this methodology, a low-cross-talk sensitive preamplifier circuit with a 5.9 GHz bandwidth and a 59-dB Omega gain has been developed and integrated into a single-chip receiver IC.

引用

页码：2148 / 2153

页数：6