A low-voltage low-power bipolar transconductor with high-linearity

被引：1
|
作者：
Chung, WS [1 ]
Cha, HW [1 ]
Son, SH [1 ]
机构：
[1] Chongju Univ, Dept Semicond Engn, Chonju 360764, South Korea
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2005年 / E88A卷 / 01期
关键词：
analog circuit; linear transconductor; voltage-to-current converter; low-voltage low-power circuit;
D O I：
10.1093/ietfec/E88-A.1.384
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new bipolar linear transconductor for low-voltage low-power signal processing is proposed. The proposed circuit has larger input linear range and smaller power dissipation when compared with the conventional bipolar linear transconductor. The experimental results show that the transconductor with a transconductance of 50muS has a linearity error of less than 0.02% over an input voltage range of +/-2.1 V at supply voltages of +/-3 V. The power dissipation of the transconductor is 3.15 mW.
引用
收藏
页码：384 / 386
页数：3
相关论文
共 50 条
  • [1] Low-power, high-linearity transconductor with a high tolerance for process and temperature variations
    Zhao, Jing
    Sun, Yichuang
    Nie, Guigen
    Simpson, Oluyomi
    Xu, Weilin
    IET CIRCUITS DEVICES & SYSTEMS, 2020, 14 (08) : 1295 - 1304
  • [2] A low-voltage, low-power, high-linearity CMOS four-quadrant analog multiplier
    Sawigun, Chutham
    Demosthenous, Andreas
    Pal, Dipankar
    2007 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1-3, 2007, : 751 - +
  • [3] Low-voltage transconductor with high linearity and large bandwidth
    Torralba, A
    Martínez-Heredia, JM
    Carvajal, RG
    Ramírez-Angulo, J
    ELECTRONICS LETTERS, 2002, 38 (25) : 1616 - 1617
  • [4] Techniques for a Low-voltage Low-power Linear MOS Transconductor
    Matsumoto, Fujihiko
    Miyazawa, Toshio
    Nakamura, Shintaro
    Noguchi, Yasuaki
    2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATIONS SYSTEMS (ISPACS 2008), 2008, : 355 - 358
  • [5] A novel low-voltage low-power class-AB linear transconductor
    Laguna, M
    De la Cruz-Blas, C
    Torralba, A
    Carvajal, RG
    Lopez-Martin, A
    Carlosena, A
    2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 1, PROCEEDINGS, 2004, : 725 - 728
  • [6] Low-Voltage Tunable Pseudo-Differential Transconductor with High Linearity
    Gomez Galan, Juan Antonio
    Pedro Carrasco, Manuel
    Pennisi, Melita
    Lopez Martin, Antonio
    Gonzalez Carvajal, Ramon
    Ramirez-Angulo, Jaime
    ETRI JOURNAL, 2009, 31 (05) : 576 - 584
  • [7] A novel low-power high-linearity CMOS filter
    Shi, CL
    Wu, Y
    Ismail, M
    PROCEEDINGS OF THE 43RD IEEE MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I-III, 2000, : 204 - 207
  • [8] A Low-Voltage High-Linearity Low Noise Amplifier for Wireless Body Area Networks
    Huang, Ren-Yuan
    Weng, Ro-Min
    Chang, Huo-Ying
    2014 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS), 2014, : 356 - 358
  • [9] Low-voltage, low-power, high linearity front-end thermal sensing element
    Crepaldi, P. C.
    Moreno, R. L.
    Pimenta, T. C.
    ELECTRONICS LETTERS, 2010, 46 (18) : 1271 - 1272
  • [10] Improved Linearity CMOS Differential Amplifier with Low-Voltage Low-Power Operation
    Popa, Cosmin Radu
    2022 6TH EUROPEAN CONFERENCE ON ELECTRICAL ENGINEERING & COMPUTER SCIENCE, ELECS, 2022, : 75 - 78
12345