A Linear CMOS Voltage-to-Current Converter

被引:0
作者
Roger Yubtzuan Chen
Seng-Fong Lin
Ming-Shian Wu
机构
[1] Electronics Engineering Department,
[2] National Yunlin University of Science and Technology,undefined
[3] 123 University Road,undefined
[4] sec. 3,undefined
[5] Doulio,undefined
来源
Circuits, Systems and Signal Processing | 2006年 / 25卷
关键词
Complementary Metal Oxide Semiconductor; Total Harmonic Distortion; PMOS Transistor; Current Converter; Complementary Metal Oxide Semiconductor Technology;
D O I
暂无
中图分类号
学科分类号
摘要
An improved complementary metal oxide semiconductor (CMOS) voltage-to-current converter is presented. PMOS transistors are employed in the resistor-replacement and voltage-level shifting of the proposed converter to avoid the body effect. To accurately annihilate the nonlinear voltage terms, a better modeling of the drain-to-source current of the MOS transistor operating in the linear region is essential and is adopted. Specifically, the substrate-bias effect of the MOS transistor is treated more accurately in our design. Consequently, the nonlinearity of the large-signal transconductance of the converter is reduced. The voltage-to-current converter is designed and fabricated in a 0.35 μm CMOS technology. The fabricated circuit occupies an area of 267 μm × 197 μm (≈0.053 mm2) and dissipates 3.92 mW from a 3.3 V supply. The measured and simulated data are in good agreement. For a 1 VP-P input voltage, the measured total harmonic distortion (THD) of the output current is less than 1.2%.
引用
收藏
页码:497 / 509
页数:12
相关论文
共 50 条
[41]   High efficiency, linear current amplifier for testing protective relays [J].
Stanisic, Zoran .
2014 IEEE INTERNATIONAL ENERGY CONFERENCE (ENERGYCON 2014), 2014, :544-549
[42]   On-voltage analysis of a forward-biased pn-junction: an interconnect model for CMOS device simulation [J].
Yamaguchi, K .
SOLID-STATE ELECTRONICS, 2002, 46 (06) :807-817
[43]   The Compensation Criterion of Overload Neutral Wire Current in Low Voltage Electrical Networks [J].
Shklyarskiy, Yaroslav E. ;
Shklyarskiy, Andrei Y. ;
Belitskiy, Anton A. .
PROCEEDINGS OF THE 2017 IEEE RUSSIA SECTION YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING CONFERENCE (2017 ELCONRUS), 2017, :1012-1015
[44]   STUDY OF THE INPUT CURRENT HARMONIC DISTORTION OF VOLTAGE-SOURCE ACTIVE RECTIFIERS [J].
Kus, Vaclav ;
Josefova, Tereza .
REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE, 2017, 62 (02) :185-191
[45]   A comparison of voltage source and current source shunt active filter by simulation and experimentation [J].
Benchaita, L ;
Saadate, S ;
Salem, A .
IEEE TRANSACTIONS ON POWER SYSTEMS, 1999, 14 (02) :642-647
[46]   Performance comparison of series and parallel damped LCL filters using 5-level voltage source converter [J].
Ibrahim Haruna Shanono ;
Nor Rul Hasma Abdullah ;
Hamdan Daniyal ;
Aisha Muhammad .
SN Applied Sciences, 2020, 2
[47]   A Novel Control Technique for Power Factor Correction in SEPIC Converter Utilizing Input/Output Voltage Waveforms Sampling [J].
Keipour, Azarakhsh ;
Sudi, Zeinab ;
Mohagheghi, Erfan ;
Lakmehsari, Abed Hadipour ;
Hajihosseinlu, Amin .
2012 IEEE INTERNATIONAL CONFERENCE ON POWER AND ENERGY (PECON), 2012, :268-273
[48]   Novel Optimal Design of Arm Inductor for Modular Multilevel Converter Fed High Power Medium Voltage Drive [J].
Vaghela, Divyesh J. ;
Bhesaniya, Mukesh M. .
ELECTRIC POWER COMPONENTS AND SYSTEMS, 2022, 49 (15) :1305-1318
[49]   Common mode voltage reduction in a three-to-five phase matrix converter fed induction motor drive [J].
Rahman, K. ;
Iqbal, Atif ;
Al-Emadi, Nasser ;
Ben-Brahim, Lazhar .
IET POWER ELECTRONICS, 2017, 10 (07) :817-825
[50]   Implementation of HF Current Injection Technique for Three-Phase AC-to-DC Converter [J].
Suryawanshi, Hiralal M. ;
Chaudhari, Madhuri. A. .
EPE JOURNAL, 2009, 19 (01) :16-25