A Low-Power Wideband Dual-Feedback LNA Exploiting the Gate-Inductive Bandwidth/Gain-Enhancement Technique

被引：0
|
作者：
Chou, Hung-Ting [1 ]
Chen, Shin-Wei [1 ]
Chiou, Hwann-Kaeo [1 ]
机构：
[1] Natl Cent Univ, Dept Elect Engn, Taipei, Taiwan
来源：
2013 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (IMS) | 2013年
关键词：
CMOS LNA; feedback; gate-inductive bandwidth gain-enhancement;
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：
A novel wideband dual-feedback low noise amplifier (LNA) implemented in standard 0.18 mu m CMOS process is proposed in this paper. The proposed dual feedback topology can improve the total noise contribution for LNA design. By exploiting the gate-inductive bandwidth gain-enhancement (GIBE) technique, the LNA can extend the more than 30 % bandwidth and enhance gain an overall bandwidth of DC to 5 GHz. Besides, the fabricated LNA with the current-mirror circuit consumes a power of 10.4 mW. The proposed LNA achieves an average gain of 13.9 dB and a minimum noise figure (NF) of 2.76 dB from DC to 5 GHz. The LNA achieves a good figure-of-merit (FoM) of 3.8. The chip area is 0.45 mm(2) with all pads and dummy blocks.
引用
收藏
页数：3
相关论文
共 38 条
  • [11] A Low-Power BiCMOS 50 Gbps Gm-Boosted Dual-Feedback Transimpedance Amplifier
    Mohammadnezhad, Hossein
    Bidhendi, Alireza Karimi
    Green, Michael M.
    Heydari, Payam
    2015 IEEE BIPOLAR/BICMOS CIRCUITS AND TECHNOLOGY MEETING (BCTM), 2015, : 161 - 164
  • [12] A Wideband Inductorless LNA With Local Feedback and Noise Cancelling for Low-Power Low-Voltage Applications
    Wang, Hongrui
    Zhang, Li
    Yu, Zhiping
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2010, 57 (08) : 1993 - 2005
  • [13] A Low-Power High-Gain 2.45-GHz CMOS Dual-Stage LNA with Linearity Enhancement
    Eshghabadi, Farshad
    Eshghabadi, Hamidreza Ameri
    Noh, Norlaili Mohd
    Mustaffa, Mohd Tafir
    Abd Manaf, Asrulnizam
    Sidek, Othman
    2012 IEEE INTERNATIONAL CONFERENCE ON CIRCUITS AND SYSTEMS (ICCAS), 2012, : 249 - 253
  • [14] PARTIAL POSITIVE FEEDBACK FOR GAIN ENHANCEMENT OF LOW-POWER CMOS OTAS
    WANG, RT
    HARJANI, R
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 1995, 8 (01) : 21 - 35
  • [15] An Inductive Loading Simultaneous Noise and Input Matching Technique With Current Reuse for Low-Power LNA
    Huynh, Phuoc B. T.
    Lee, Gyeong-Seok
    Park, Jun-Young
    Yun, Tae-Yeoul
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2024,
  • [16] A 7.9 GHz Low-Power PMOS Colpitts VCO Using the Gate Inductive Feedback
    Hou, Jian-An
    Wang, Yeong-Her
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2010, 20 (04) : 223 - 225
  • [17] Two CMOS Dual-Feedback Common-Gate Low-Noise Amplifiers With Wideband Input and Noise Matching
    Ye, Rong-Fu
    Horng, Tzyy-Sheng
    Wu, Jian-Ming
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (10) : 3690 - 3699
  • [18] A 4.7-10.5-GHz ultra-wideband CMOS LNA using inductive inter-stage bandwidth enhancement technique
    Wang, Yanjie
    Iniewski, Kris
    IEEE MWSCAS'06: PROCEEDINGS OF THE 2006 49TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, 2006, : 215 - +
  • [19] A 2.4 GHz ultra low-power high gain LNA utilizing π-match and capacitive feedback input network
    Thi Thu Nga Tran
    Boon, Chirn Chye
    Manh Anh Do
    Yeo, Kiat Seng
    2011 IEEE 54TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2011,
  • [20] A Low-voltage Low-power Wideband CMOS Variable Gain Amplifier Using Active Negative Feedback
    Sakphrom, Siraporn
    Thanachayanont, Apinunt
    Khumsat, Phanumas
    2008 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATIONS SYSTEMS (ISPACS 2008), 2008, : 469 - +
1234