REALIZATION OF A DPCM CODER FOR 13.5-MHZ SAMPLING RATE IN CMOS TECHNOLOGY

被引：4

作者：

ROTHERMEL, A

机构：

[1] Fraunhofer Inst for Microelectronic, Circuits & Systems, Duisburg,, West Ger, Fraunhofer Inst for Microelectronic Circuits & Systems, Duisburg, West Ger

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1987年 / 22卷 / 06期

关键词：

INTEGRATED CIRCUITS; DIGITAL - Fabrication - PULSE CODE MODULATION;

D O I：

10.1109/JSSC.1987.1052873

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 DPCM (digital pulse-code modulation) coder integrated in a 2- mu m CMOS technology is discussed. The motivation was to introduce low-cost coders for video signals compatible with the planned European ISDN. Due to the internal feedback loop, the main problem was to achieve the required operating speed of 13. 5-MHz sampling rate. Measurements of fabricated samples proved that the expected performance was achieved.

引用

页码：1196 / 1197

页数：2