Slew Rate Induced Distortion in Switched-Resistor Integrators
| dc.contributor.author | A. Jiraseree-Amornkun | |
| dc.contributor.author | A. Worapishet | |
| dc.contributor.author | E.A.M. Klumperink | |
| dc.contributor.author | B. Nauta | |
| dc.contributor.author | W. Surakampontorn | |
| dc.date.accessioned | 2025-07-21T05:48:43Z | |
| dc.date.issued | 2006-09-22 | |
| dc.description.abstract | Opamp-RC integrators built with linear resistors and capacitors can achieve very high linearity. By means of a switched resistor, tuning of the RC time-constant is possible via the duty-cycle of the clock controlling the switched resistor. This paper analyzes the effect of opamp slew rate limitations on the distortion of a switched-resistor lossy opamp-RC integrator. We show via analysis and simulations that the use of two sets of switched resistors instead of one relaxes the opamp slew rate requirements, and reduces the resulting distortion significantly. | |
| dc.identifier.doi | 10.1109/iscas.2006.1693127 | |
| dc.identifier.uri | https://dspace.kmitl.ac.th/handle/123456789/1079 | |
| dc.subject | Slew rate | |
| dc.subject | Switched capacitor | |
| dc.subject | Distortion (music) | |
| dc.subject.classification | Analog and Mixed-Signal Circuit Design | |
| dc.title | Slew Rate Induced Distortion in Switched-Resistor Integrators | |
| dc.type | Article |