Automatic gain control of a receiver circuit
The present invention relates to a receiver circuit for processing of electrical signals, and comprising: an antenna (12), at least one amplifier (14) coupled to the output of the antenna (12), an automatic gain control circuit (30) coupled to the at least one amplifier (14) to modify a gain thereof...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The present invention relates to a receiver circuit for processing of electrical signals, and comprising: an antenna (12), at least one amplifier (14) coupled to the output of the antenna (12), an automatic gain control circuit (30) coupled to the at least one amplifier (14) to modify a gain thereof, and at least one voltage offset-compensating circuit (50) embedded in the automatic gain control circuit (30) and comprising a clock generator (40) and at least one capacitor (42, 44) to effectively compensate an offset voltage. |
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