A Low-power Digital to Analog Converter for SAR ADCs Using One Reference Voltage

被引：0
|
作者：
Yazdani, Seyed Behnam [1 ]
Khorami, Ata [1 ]
Sharifkhani, Mohammad [1 ]
机构：
[1] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran
来源：
2015 23RD IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2015年
关键词：
SWITCHING SCHEME; ENERGY;
D O I：
暂无
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 new low-power capacitive structure and its switching scheme for Successive Approximation Register (SAR) Digital to Analog Converter (DAC) is presented. The proposed method reduces power consumption by 93% and area by 50% compared to the conventional binary-weighted DAC. Moreover, only one reference voltage is used to avoid the effect of common mode voltage (Vcm) non-idealities on precision.
引用
收藏
页码：1109 / 1111
页数：3
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