A Comparison Between the 12-bit and 14-bit Digital to Analog Converter

被引：0

作者：

Mansouri, Solmaz R. M. ^{[1
]}

Halin, Izhal B. Abdul ^{[1
]}

Aris, Ishak B. ^{[1
]}

机构：

[1] Univ Putra Malaysia, Fac Elect Engn, Serdang 43400, Malaysia

来源：

2009 IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT: SCORED 2009, PROCEEDINGS | 2009年

关键词：

Digital to analog converters; weighted binary currents; thermometer DAC; DNL; INL;

D O I：

10.1109/SCORED.2009.5443028

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：

Hybrid implementation of DACs using a combination of thermometer coded DACs together with binary weighted DACs to achieve high conversion performance have been reported. This work compares and analyzes between 12-bit and 14-bit DACs. It is found that the speed depends on the segmentation configuration where simpler segmentation results in higher conversion speeds. The power dissipation is also dependent on the simplicity of segmentatiom where simpler segmentation also results in lower power consumption.

引用

页码：280 / 283

页数：4

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