1V high frequency four quadrant current multiplier
A high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in the triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of ± 1V. The cutoff frequency is 1.74 GHz with...
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| Veröffentlicht in: | Electronics letters 2010-07, Vol.46 (14), p.1 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A high frequency four quadrant current multiplier is presented. The current multiplier uses complementary MOS devices in the triode region and exploits the square-law behaviour of saturated MOS transistors. The circuit operates using the supply voltages of ± 1V. The cutoff frequency is 1.74 GHz with a total harmonic distortion less than 0.065% (at 1 MHz). The power dissipation is 0.85 mW. |
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| ISSN: | 0013-5194 1350-911X |