Design of a Linear High-Drive Class-AB Differential Amplifier in 90 nm CMOS Technology

被引：0
|
作者：
Hafiz M. Obaid
Shabbir Majeed Chaudhry
机构：
[1] University of Engineering and Technology,
来源：
National Academy Science Letters | 2015年 / 38卷
关键词：
CMOS; 90 nm; Differential amplifier;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, a CMOS differential input, differential output amplifier is presented. This amplifier operates in class AB mode and exhibits high current drive capability. The circuit is designed and implemented in a UMC 1P-9M standard 90-nm CMOS technology. It provides fast settling response of 235 ns while powered with 2 V. The proposed amplifier operates on a wide input differential range with high linearity exhibiting a P-1 dB of 10 dB. The circuit exhibits a differential current-drive capability of 2.9 mA. The presented amplifier has high gain-bandwidth product of 94 MHz. This differential amplifier provides a CMRR of 89 dB.
引用
收藏
页码：489 / 492
页数：3
相关论文
共 50 条
  • [1] Design of a Linear High-Drive Class-AB Differential Amplifier in 90 nm CMOS Technology
    Obaid, Hafiz M.
    Chaudhry, Shabbir Majeed
    [J]. NATIONAL ACADEMY SCIENCE LETTERS-INDIA, 2015, 38 (06): : 489 - 492
  • [2] High-drive and linear CMOS class-AB pseudo-differential amplifier
    Giustolisi, Gianluca
    Grasso, Alfio Dario
    Pennisi, Salvatore
    [J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2007, 54 (02) : 112 - 116
  • [3] High-drive CMOS current amplifier
    Palmisano, G
    Palumbo, G
    Pennisi, S
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1998, 33 (02) : 228 - 236
  • [4] CLASS-AB HIGH-SWING CMOS POWER-AMPLIFIER
    MISTLBERGER, F
    KOCH, R
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1992, 27 (07) : 1089 - 1092
  • [5] Class AB Operational Amplifier in CMOS 55 nm Technology
    Pienczuk, Pawel
    Pleskacz, Witold A.
    Teodorowski, Mateusz
    [J]. PROCEEDINGS OF THE 28TH INTERNATIONAL CONFERENCE MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS (MIXDES 2021), 2021, : 90 - 93
  • [6] A High Slew Rate, Low Voltage CMOS Class-AB Amplifier
    Sivakumari, Kunchala
    Srinivasulu, Avireni
    Reddy, V. Venkata
    [J]. 2014 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE), 2014, : 267 - 270
  • [7] Design of Class-AB Power Amplifier using GaN HEMT Technology
    Ramya, K.
    Shanthi, P.
    [J]. 2018 4TH INTERNATIONAL CONFERENCE FOR CONVERGENCE IN TECHNOLOGY (I2CT), 2018,
  • [8] A 1.2V 110-MHz-UGB Differential Class-AB Amplifier in 65nm CMOS
    Visweswaran, Akshay
    Long, John R.
    Staszewski, R. Bogdan
    [J]. 2014 IEEE PROCEEDINGS OF THE CUSTOM INTEGRATED CIRCUITS CONFERENCE (CICC), 2014,
  • [9] A high-drive high-gain CMOS current operational amplifier
    Palmisano, G
    Palumbo, G
    Pennisi, S
    [J]. ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, : 456 - 459
  • [10] A low-voltage CMOS class-AB operational amplifier
    Vincence, VC
    Montoro, CG
    Schneider, MC
    [J]. 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL III, PROCEEDINGS, 2002, : 603 - 606
12345