International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Since Year 2012 | Open Access | Fully Refereed | Peer Reviewed

ISSN: 2319-7064




Downloads: 124

M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 3 Issue 8, August 2014


Study and Analysis of Power Dissipation and Different Operational Amplifier (Op-Amp) Parameters of BJT (741) Op-Amp and CMOS Op-Amp Using T-SPICE

Ashish Kumar Singh | Nidhi Goyal [3]


Abstract: An operational amplifier (op-amp) is a DC coupled high gain electronic voltage amplifier with a differential input and, usually a single-ended output. We can design operational amplifier using bipolar junction transistor (BJT) technology and Complementary metal oxide field effect transistor (CMOS) technology. BJT is the fastest technology and CMOS is the lowest power consumption technology. In this analysis I will cover various aspects of an op-amp like power consumption, offset voltage for small signal and large signal mode, input bias current, input offset current, gain and frequency response, maximum and minimum output voltage swing, slew rate etc. Operational Amplifier is important building blocks for a wide range of electronic circuits.


Keywords: operational amplifier, slew rate, DC offset, power consumption and T-spice


Edition: Volume 3 Issue 8, August 2014,


Pages: 873 - 876


How to Cite this Article?

Ashish Kumar Singh, Nidhi Goyal, "Study and Analysis of Power Dissipation and Different Operational Amplifier (Op-Amp) Parameters of BJT (741) Op-Amp and CMOS Op-Amp Using T-SPICE", International Journal of Science and Research (IJSR), Volume 3 Issue 8, August 2014, pp. 873-876, https://www.ijsr.net/get_abstract.php?paper_id=2015553

How to Share this Article?

Enter Your Email Address




Similar Articles with Keyword 'operational amplifier'

Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1

Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 6, June 2021

Pages: 1505 - 1508

Design of Two Stage CMOS Operational Amplifier

Rahul Kumar [9]

Share this Article

Downloads: 106

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 5, May 2015

Pages: 1404 - 1408

Design and Simulation of Low Dropout Regulator

Chaitra S Kumar | K Sujatha

Share this Article


Top