A 10-bit 1-GSample/s Nyquist current-steering CMOS D/A converter

被引：16

作者：

Van den Bosch, A ^{[1
]}

Borremans, M ^{[1
]}

Steyaert, M ^{[1
]}

Sansen, W ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Elect Engn, ESAT, MICAS, B-3001 Heverlee, Belgium

来源：

PROCEEDINGS OF THE IEEE 2000 CUSTOM INTEGRATED CIRCUITS CONFERENCE | 2000年

关键词：

D O I：

10.1109/CICC.2000.852663

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a 10 bit 1 GS/s current-steering CMOS D/A converter is presented. The measured INL is better than +/-0.2 LSB. The 1 GS/s conversion rate has been obtained by a fully custom designed thermometer decoder. The dynamic limitations have been solved, resulting in more than 61 dB measured SFDR in the interval from DC to Nyquist at all conversion rates up to 1 GS/s. At this conversion rate, the power consumption equals 110 mW. The chip has been processed in a standard 0.35 mu m CMOS technology and has an active area of only 0.35 mm(2).

引用

页码：265 / 268

页数：4

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