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

共 50 条

[1] A Moving Binary Search SAR-ADC for Low Power Biomedical Data Acquisition System
Liew, Wen-Sin
Yao, Libin
Lian, Yong
2008 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2008), VOLS 1-4, 2008, : 646 - 649
[2] External components improve SAR-ADC accuracy
Baker, Bonnie C.
Oljaca, Miro
EDN, 2007, 52 (12) : 67 - +
[3] An Efficient Approach to Design a Comparator for SAR-ADC
Singh, Tejender
Tripathi, Suman Lata
PROCEEDINGS OF 3RD IEEE CONFERENCE ON VLSI DEVICE, CIRCUIT AND SYSTEM (IEEE VLSI DCS 2022), 2022, : 116 - 122
[4] A Programmable ΔΣ SAR-ADC with Charge Shuttling Technique
Yamada, Koller
Toyama, Yosuke
Ishikuro, Hiroki
2016 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC), 2016, : 51 - 52
[5] External components improve SAR-ADC accuracy
Texas Instruments, United States
EDN, 2007, 12 (67-72)
[6] Design of Resource Sharing Reconfigurable ΔΣ SAR-ADC
Ishizuka, Motomi
Yamada, Kohei
Ishikuro, Hiroki
2018 23RD ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE (ASP-DAC), 2018, : 317 - 318
[7] Rail to Rail Comparator for SAR ADC in Biomedical Applications
ALjehani, Nawaf
Abbas, Mohamed
PROCEEDINGS OF THE 28TH INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS (MIXDES 2021), 2021, : 137 - 140
[8] An Offset Calibration Technique in a SAR ADC for Biomedical Applications
Liu, Zhaozhe
Wang, Wensi
Wan, Peiyuan
Geng, Jiarong
Chen, Zhijie
PROCEEDINGS OF 2018 12TH IEEE INTERNATIONAL CONFERENCE ON ANTI-COUNTERFEITING, SECURITY, AND IDENTIFICATION (ASID), 2018, : 217 - 220
[9] ANALYSIS OF POWER CONSUMPTION SAR-ADC DYNAMIC COMPARATOR
Rusli, Julie R.
Salleh, Noor Shelida
Isa, Masnita M.
Tan, K. Y.
Shafie, Suhaidi
JURNAL TEKNOLOGI, 2016, 78 (5-9): : 1 - 6
[10] Design of 8-bit SAR-ADC CMOS
Hassan, Hur A.
Halin, Izhal Abdul
Bin Aris, Ishak
Bin Hassan, Mohd Khair
2009 IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT: SCORED 2009, PROCEEDINGS, 2009, : 272 - 275

← 1 2 3 4 5 →