A new CFOA-based negative group delay cascadable circuit

被引：19
|
作者：
Abuelma'atti, Muhammad Taher [1 ]
Khalifa, Zainulabideen Jamal [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Box 203, Dhahran 31261, Saudi Arabia
来源：
ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING | 2018年 / 95卷 / 02期
关键词：
Negative group delay; Current-feedback operational-amplifier; Group delay;
D O I：
10.1007/s10470-018-1172-y
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a simple electronic circuit which provides negative group delay (NGD). The proposed circuit is built around the current-feedback operational-amplifier and uses grounded resistors and capacitors. The proposed circuit has a high input impedance and a low output impedance. Thus, obtaining relatively long NGDs is feasible by cascading several circuits. Experimental and simulation results that confirm the functionality of the proposed circuit are included.
引用
收藏
页码：351 / 355
页数：5
相关论文
共 50 条
  • [1] A new CFOA-based negative group delay cascadable circuit
    Muhammad Taher Abuelma’atti
    Zainulabideen Jamal Khalifa
    Analog Integrated Circuits and Signal Processing, 2018, 95 : 351 - 355
  • [2] New Tunable CFOA-Based Positive Group Delay Cascadable Circuit
    Abuelma'atti, Muhammad Taher
    Al-Absi, Munir A.
    JOURNAL OF ACTIVE AND PASSIVE ELECTRONIC DEVICES, 2020, 15 (3-4): : 205 - 213
  • [3] Single CFOA-based active Negative Group Delay circuits for signal anticipation
    Baloglu, Onat
    Cicekoglu, Oguzhan
    Herencsar, Norbert
    ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH, 2023, 48
  • [4] New CFOA-based sinusoidal oscillators
    Abuelma'atti, MT
    AlShahrani, SM
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1997, 82 (01) : 27 - 32
  • [5] New CFOA-Based Floating Lossless Negative Immittance Function Emulators
    Abuelma'atti, Muhammad Taher
    Dhar, Sagar Kumar
    TENCON 2015 - 2015 IEEE REGION 10 CONFERENCE, 2015,
  • [6] New CFOA-Based Shadow Banpass Filter
    Abuelma'atti, Muhammad Taher
    Almutairi, Naif
    2016 INTERNATIONAL CONFERENCE ON ELECTRONICS, INFORMATION, AND COMMUNICATIONS (ICEIC), 2016,
  • [7] New CFOA-based floating immittance emulators
    Abuelma'atti, Muhammad Taher
    Dhar, Sagar Kumar
    INTERNATIONAL JOURNAL OF ELECTRONICS, 2016, 103 (12) : 1984 - 1997
  • [8] New CFOA-based triangular/square wave generator
    Abuelma'atti, MT
    Al-Shahrani, SM
    INTERNATIONAL JOURNAL OF ELECTRONICS, 1998, 84 (06) : 583 - 588
  • [9] Experimental study of CFOA-based inductorless Chua's circuit
    Kiliç, R
    INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2004, 14 (04): : 1369 - 1374
  • [10] A New CFOA-Based Shadow Analog Comb Filter
    Abuelma'atti, Muhammad Taher
    Alnafisah, Abdullah Yousef
    JOURNAL OF ACTIVE AND PASSIVE ELECTRONIC DEVICES, 2020, 15 (1-2): : 1 - 8
12345