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Voltage- and current-controlled high CMRR instrumentation amplifier using CMOS current conveyors
| Content Provider | Paperity |
|---|---|
| Author | Teki̇n, Sezai Alper Alçi, Mustafa Ercan, Hamdi |
| Abstract | A new approach to the design of an instrumentation amplifier using only 2 CMOS current-controlled conveyors and an active resistor is introduced. The new approach, which has no passive components, offers a wide bandwidth and a high common-mode rejection ratio (CMRR). Electronically controllable gain by voltage and current is also obtained by this new circuit. The circuit is simulated using the parameters of a 0.35-m m TSMC CMOS technology. Theoretical analysis of the circuits was carried out, and the performance of the block circuit was confirmed through PSpice simulation results. |
| Starting Page | 547 |
| Ending Page | 556 |
| File Format | HTM / HTML |
| ISSN | 13000632 |
| Issue Number | 20 |
| Journal | Turkish Journal of Electrical Engineering and Computer Science |
| Volume Number | 4 |
| e-ISSN | 13036203 |
| Language | English |
| Publisher Date | 2012-04-01 |
| Access Restriction | Open |
| Subject Keyword | Current-mode circuits Cmos current conveyor Instrumentation amplifier Common-mode rejection ratio (cmrr) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
