Please use this identifier to cite or link to this item:
https://idr.l4.nitk.ac.in/jspui/handle/123456789/13669
Title: | Ultra-low voltage, power efficient continuoustime filters in 180 nm CMOS technology |
Authors: | Rekha, S. Harishchandra, V.M. Laxminidhi, T. |
Issue Date: | 2019 |
Citation: | IET Circuits, Devices and Systems, 2019, Vol.13, 7, pp.988-997 |
Abstract: | The authors propose circuit techniques to implement integrated continuous-time filters for low voltage and low power applications. A fourth order Gm-C filter and a fifth order active-RC Chebyshev filter are used as test vehicles to validate the ideas. Basic building blocks are bulk driven transconductors. Gm-C filter and active-RC filter offer bandwidth of 1 MHz and 750 kHz, respectively while exhibiting a good figure of merit thus ensuring that the designs are energy efficient. Both the filters, fabricated on the same chip in 180 nm CMOS technology, operate on 0.5 V power supply. They offer a dynamic range of 45 and 46.6 dB, respectively. � The Institution of Engineering and Technology 2019. |
URI: | 10.1049/iet-cds.2018.5485 http://idr.nitk.ac.in/jspui/handle/123456789/13669 |
Appears in Collections: | 1. Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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5.Ultra-low voltage.pdf | 3.73 MB | Adobe PDF | View/Open |
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