Versatile SAR-ADC for Biomedical Applications

被引：0

作者：

Sotiere, J. ^{[1
]}

Terosiet, M. ^{[1
]}

De Roux, E. ^{[1
]}

Von Chong, A. ^{[1
]}

Kolbl, F. ^{[1
]}

Histace, A. ^{[1
]}

Romain, O. ^{[1
]}

机构：

[1] Univ Cergy Pontoise, Univ Paris Seine, ENSEA, Lab ETIS,CNRS,UMR8051, F-95000 Cergy, France

来源：

2018 NEW GENERATION OF CAS (NGCAS) | 2018年

关键词：

Analog-to-Digital Conversion; reconfigurability; CMOS implementation; biomedical;

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：

This paper presents a versatile SAR ADC targeting the acquisition of signals in biomedical applications. The converter is implemented in a CMOS AMS 0.35 mu m technology and powered with 3.3V. Its output bit-width can be varied from 4 to 8 bits. The device includes built-in programmable clock generator and voltage reference circuit. The sampling rate can be tuned up to 100kS/s in the 8-bit mode and with a maximal input range of 2.5V. All these parameters can be independently adjusted. This is an unique fully-configurable converter. The simulation results are reported and positioned with respect to the most recent designs.

引用

页码：9 / 12

页数：4

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