0.3-V Bulk-Driven Nanopower OTA-C Integrator in 0.18 Aμm CMOS

被引：32

作者：

Khateb, Fabian ^{[1
,2
]}

Kulej, Tomasz ^{[3
]}

Akbari, Meysam ^{[4
]}

Steffan, Pavel ^{[1
]}

机构：

[1] Brno Univ Technol, Dept Microelect, Tech 10, Brno, Czech Republic

[2] Czech Tech Univ, Fac Biomed Engn, Nam Sitna 3105, Kladno, Czech Republic

[3] Czestochowa Tech Univ, Dept Elect Engn, PL-42201 Czestochowa, Poland

[4] Shahid Beheshti Univ, Microelect Res Lab, GC, Tehran, Iran

来源：

CIRCUITS SYSTEMS AND SIGNAL PROCESSING | 2019年 / 38卷 / 03期

关键词：

Bulk-driven; OTA-C integrator; Low voltage; Low power; Sub-0.5-V circuits;

D O I：

10.1007/s00034-018-0901-x

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 short paper presents the experimental results for a 0.3-V fully differential OTA-C integrator, implemented in a standard n-well 0.18 A mu m CMOS technology from TSMC with chip area 350 x 100 A mu m. The integrator consists of an adaptively biased bulk-driven linear operational transconductance amplifier (OTA) and a low-distortion common-mode feedback circuit. The integrator can operate with supply voltages ranging from 0.3 to 0.5 V. For a 0.3-V version, its cutoff frequency can be tuned from 50 to 334 Hz for a 220 pF load capacitance. For a nominal biasing current, its power consumption is 50 nW and the dynamic range is 75 dB.

引用

页码：1333 / 1341

页数：9

共 50 条

[31] A 0.3-V Pseudo-Differential Bulk-Input OTA for Low-Frequency Applications
Veldandi, Harikrishna
Shaik, Rafi Ahamed
CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2018, 37 (12) : 5199 - 5221
[32] A 0.5-V 0.02% THD Bulk-Driven OTA for Continuous-Time Applications in 180 nm CMOS
Xiang, Yangxin
Yao, Huajun
Jiang, Minghao
Chen, Junkun
Chen, Yongzhen
Wu, Jiangfeng
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2024, 71 (10) : 4420 - 4433
[33] A 0.3-V Pseudo-Differential Bulk-Input OTA for Low-Frequency Applications
Harikrishna Veldandi
Rafi Ahamed Shaik
Circuits, Systems, and Signal Processing, 2018, 37 : 5199 - 5221
[34] A novel CMOS OTA based on body-driven MOSFETs and its applications in OTA-C filters
Zhang, Xuguang
El-Masry, Ezz I.
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2007, 54 (06) : 1204 - 1212
[35] 1-V rail-to-rail bulk-driven CMOS OTA with enhanced gain and gain-bandwidth product
Carrillo, JM
Torelli, G
Pérez-Aloe, R
Duque-Carrillo, JF
Proceedings of the 2005 European Conference on Circuit Theory and Design, Vol 1, 2005, : 261 - 264
[36] A Resistive Double-Balance Mixer Using Bulk-Driven Method with Low Pumping Power in 0.18 μm CMOS Technology
Huang, Chien-Chang
Guu, George Changlin
Chen, Chia-Kai
Huang, Chih-Wen
2013 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC 2013), 2013, : 716 - 718
[37] A 0.3-V 37-nW 53-dB SNDR Asynchronous Delta-Sigma Modulator in 0.18-μm CMOS
Kulej, Tomasz
Khateb, Fabian
Ferreira, Luis H. C.
IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, 2019, 27 (02) : 316 - 325
[38] 0.7-V Bulk-Driven Three-Stage Class-AB OTA
Cabrera-Bernal, E.
Pennisi, S.
Grasso, A. D.
2015 IEEE 13TH INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS), 2015,
[39] Design of Low-Power Bulk-Driven Balanced OTA in 90nm CMOS Technology
Jusoh, Wan Mohammad Ehsan Aiman bin Wan
Ruslan, Siti Hawa
2018 IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT (SCORED), 2018,
[40] A 0.35-V Bulk-Driven Self-Biased OTA with Rail-to-Rail Input Range in 65 nm CMOS
Abdelfattah, Omar
Roberts, Gordon
Shih, Ishiang
Shih, Yi-Chi
2015 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2015, : 257 - 260

← 1 2 3 4 5 →