Research Article
Current Mode Full-Wave Rectifier Based on a Single MZC-CDTA
Table 1
Summary of available CDTA-based FWR.
| Ref. No. | Number of CDTAs | Additional active block | Number/type of passive elements | Auxiliary bias current sources |
| [1] | 1 | 4 pn junction diodes | — | Yes | [2] | 1 | 4 pn junction diodes | — | No | [3] | 1 | 2 Schottky diodes | — | No | [4] | 2 | Multiple output current follower, 4 pn junction diodes | 1 grounded resistor | Yes | Proposed | 1 | 2 MOS transistors | — | No |
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