IR @ Nirma University
Keeping in tune the global developments we are creating an institutional repository using DSpace Software (Digital Library Software). We are archiving institutional knowledge like, faculty papers, theses, and dissertations in PDF format at DSpace. Students can access this digital information anywhere in the campus.
Please use this identifier to cite or link to this item:
http://10.1.7.192:80/jspui/handle/123456789/5531| Title: | A Low Power Variable Gain Amplifier for Biomedical Application |
| Authors: | Panchal, Dipesh Naik, Amisha Devashrayee, N. M. |
| Keywords: | Weak Inversion Strong Inversion Miller Compensated Opamp Hearing Aid Variable Gain Amplifier EC Faculty Paper Faculty Paper ITFEC032 |
| Issue Date: | 2014 |
| Publisher: | STM Journals |
| Series/Report no.: | ITFEC032-3; |
| Abstract: | This paper describes the design and simulation of low power variable gain amplifier used for biomedical application like hearing aid, Electronic Cardiograph and neural recording system. The MOS transistor is designed to operate in subthreshold region for low power application. The gain of amplifier is changed by selecting different values of input capacitor in the frequency range of 20Hz–20KHz. The simulated total power dissipation is 3μW. The gain variation is from 10–30dB with supply voltage of 1.8V in TSMC 0.18 μm process using mentor graphics. |
| Description: | Journal of VLSI Design Tools & Technology, Vol. 4 (3), 2014, Page No. 1 - 5 |
| URI: | http://hdl.handle.net/123456789/5531 |
| ISSN: | 2249-474X (online) 2321-6492 (print) |
| Appears in Collections: | Faculty Papers, EC |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ITFEC032-3.pdf | ITFEC032-3 | 737.24 kB | Adobe PDF |  View/Open |
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