Ultra low power active-RC filter in 180 nm CMOS technology
| dc.contributor.author | Rekha, S. | |
| dc.contributor.author | Laxminidhi, T. | |
| dc.date.accessioned | 2026-02-06T06:40:04Z | |
| dc.date.issued | 2013 | |
| dc.description.abstract | This paper presents the design of a low voltage, ultra low power fifth order Chebyshev low pass filter operating at a power supply voltage of 0.5 V in 180 nm CMOS technology. A CMOS inverter based transconductor is used as the building block. A sub-threshold model is developed for the transconductor as the transistors are operating in sub-threshold region. A feedforward compensated OTA is designed using this transconductor and is used to realize the filter. Designed filter has a cutoff frequency of 150 kHz and offers a dynamic range of 54.16 dB with a figure of merit of 0.02 fJ. Power consumed by the filter is 21.79 microwatt. © 2013 IEEE. | |
| dc.identifier.citation | Informal Proceedings of the 11th International Workshop of Electronics, Control, Measurement, Signals and Their Application to Mechatronics, ECMSM 2013, 2013, Vol., , p. - | |
| dc.identifier.uri | https://doi.org/10.1109/ECMSM.2013.6648930 | |
| dc.identifier.uri | https://idr.nitk.ac.in/handle/123456789/32701 | |
| dc.subject | Active-RC filter | |
| dc.subject | Feed-forward compensation | |
| dc.subject | Negative resistance | |
| dc.subject | Transconductor | |
| dc.title | Ultra low power active-RC filter in 180 nm CMOS technology |