Design of a high linearity four-quadrant analog multiplier in wideband frequency range
Joint Authors
al-Abbudi, Abd al-Karim Mukhif Ubays
Khudayr, Rasul Salah
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 25, Issue 2 (30 Apr. 2017), pp.568-578, 11 p.
Publisher
Publication Date
2017-04-30
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
In this paper, a voltage mode four quadrant analog multiplier in the wideband frequency rangeis designed using a wideband operational amplifier (OPAMP) and squaring circuits.
The wideband OPAMP is designed using 10 identical NMOS transistorsand operated with supply voltages of ±12V.
Two NMOS transistors and two wideband OPAMP are utilized in the design of the proposed squaring circuit.
All the NMOS transistors are based on 0.35µm NMOStechnology.
The multiplier has input and output voltage ranges of ±10 V, high range of linearity from -10 V to +10 V, and cutoff frequency of about 5 GHz.
The proposed multiplier is designed on PSpice in Orcad 16.6
American Psychological Association (APA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Khudayr, Rasul Salah. 2017. Design of a high linearity four-quadrant analog multiplier in wideband frequency range. Journal of University of Babylon for Engineering Sciences،Vol. 25, no. 2, pp.568-578.
https://search.emarefa.net/detail/BIM-923395
Modern Language Association (MLA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Khudayr, Rasul Salah. Design of a high linearity four-quadrant analog multiplier in wideband frequency range. Journal of University of Babylon for Engineering Sciences Vol. 25, no. 2 (2017), pp.568-578.
https://search.emarefa.net/detail/BIM-923395
American Medical Association (AMA)
al-Abbudi, Abd al-Karim Mukhif Ubays& Khudayr, Rasul Salah. Design of a high linearity four-quadrant analog multiplier in wideband frequency range. Journal of University of Babylon for Engineering Sciences. 2017. Vol. 25, no. 2, pp.568-578.
https://search.emarefa.net/detail/BIM-923395
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 577-578
Record ID
BIM-923395