An ultra low power Gm-C complex filter for low-IF wireless PAN applications

被引：0
|
作者：
Zanbaghi, Ramin [1 ,2 ]
Atarodi, Mojtaba [1 ]
Tajalli, Armin [1 ,2 ]
机构：
[1] Sharif Univ Technol, Dept Elect Engn, Tehran, Iran
[2] Microelect Res & Dev Ctr Iran, Tehran, Iran
来源：
TENCON 2006 - 2006 IEEE REGION 10 CONFERENCE, VOLS 1-4 | 2006年
关键词：
transconductor; image rejection; complex filter; CMOS; WPAN; Low-IF;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The design of a Gm-C complex filter for low-IF WPAN applications is described. Sixth-order complex Butterworth filter is designed using a simple architecture of the transconductance in the desired Gm-C filter. This new structure makes the filter suitable for high frequency applications with proper dynamic range, lower power, and minimum Die area. Simulation results show that the filter provides more than 55 dB image rejection ratio (IIR) and IM3 of -50 dB for 1.9 & 2.1 MHz signals with 0.2Vpp. The complete filter including on-chip tuning circuit consumes only 0.4 mA with 1.8 V single supply voltage.
引用
收藏
页码：930 / +
页数：2
相关论文
共 50 条
  • [1] Gm-C complex transitional filter for low-IF wireless LAN application
    Teo, TH
    Khoo, ES
    Uday, D
    ICM 2003: PROCEEDINGS OF THE 15TH INTERNATIONAL CONFERENCE ON MICROELECTRONICS, 2003, : 110 - 113
  • [2] A CMOS Complex Gm-C Filter for Low-IF Bluetooth Receiver
    Fahmy, Mohammed M.
    Mahmoud, Soliman A.
    2008 INTERNATIONAL CONFERENCE ON MICROELECTRONICS, 2008, : 78 - 81
  • [3] A Low Power CMOS gm-C Polyphase Filter for Low-IF GPS Receiver
    Delshadpour, Siamak
    2018 25TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS (ICECS), 2018, : 501 - 504
  • [4] An ultra low-voltage Gm-C filter for video applications
    Mehrmanesh, S
    Vahidfar, MB
    Aslanzadeh, HA
    Atarodi, M
    PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL I: ANALOG CIRCUITS AND SIGNAL PROCESSING, 2003, : 561 - 564
  • [5] A low-power Gm-C low pass filter for mobile applications
    Lakshmi, M. Santhana
    Vanathi, P. T.
    JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 2010, 69 (10): : 750 - 755
  • [6] 0.5 V, Ultra Low Power Multi Standard Gm-C Filter for Biomedical Applications
    Yehoshuva, Chintala
    Rakhi, R.
    Anto, Donel
    Kaurati, Saurabh
    2016 IEEE INTERNATIONAL CONFERENCE ON RECENT TRENDS IN ELECTRONICS, INFORMATION & COMMUNICATION TECHNOLOGY (RTEICT), 2016, : 165 - 169
  • [7] A CMOS Gm-C complex filter with a reconfigurable center and cutoff frequencies in low-IF WiMAX receivers
    程心
    杨海钢
    高同强
    尹韬
    Journal of Semiconductors, 2013, 34 (07) : 140 - 146
  • [8] Gm-C Biquad Filter for Low Signal Sensor Applications
    Arya, Richa
    Oliveira, Joao P.
    PROCEEDINGS OF THE 23RD INTERNATIONAL CONFERENCE ON MIXED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS (MIXDES 2016), 2016, : 207 - 210
  • [9] An ultra-low-power CMOS symmetrical OTA for low-frequency Gm-C applications
    Evandro Daniel Calderaro Cotrim
    Luís Henrique de Carvalho Ferreira
    Analog Integrated Circuits and Signal Processing, 2012, 71 : 275 - 282
  • [10] An ultra-low-power CMOS symmetrical OTA for low-frequency Gm-C applications
    Calderaro Cotrim, Evandro Daniel
    de Carvalho Ferreira, Luis Henrique
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2012, 71 (02) : 275 - 282
12345