156Mbit/s preamplifier IC with wide dynamic range for ATM-PON application

被引:3
作者
Yamazaki, D
Nagase, N
Nobuhara, H
Funaki, T
Wakao, K
机构
[1] FUJITSU DIGITAL TECHNOL LTD,KOUHOKU KU,YOKOHAMA,KANAGAWA 222,JAPAN
[2] FUJITSU VLSI LTD,KASUGAI,AICHI 487,JAPAN
关键词
asynchronous transfer mode; integrated circuits;
D O I
10.1049/el:19970863
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 156 Mbit/s preamplifier IC has been fabricated for ATM-PON application with a new current-bypass circuit. A wide dynamic range of > 36dB and small duty deviation at the large input signal was obtained with this preamplifier. The maximum output signal amplitude was reduced to <350mV(pp). This reduction is helpful in designing a main amplifier with low supply voltage and dissipation power.
引用
收藏
页码:1308 / 1309
页数:2
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