AMPLIFIER CIRCUIT AND METHOD FOR COMPENSATING AN OUTPUT SIGNAL PROVIDED AT AN OUTPUT OF THE AMPLIFIER CIRCUIT
An amplifier circuit for compensating an output signal provided at an output of the amplifier circuit comprises a cascade of sub-amplifiers. Each sub-amplifier of the cascade contributes to a respective part of the output signal. The cascade of sub-amplifiers comprises an end sub-amplifier and at le...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An amplifier circuit for compensating an output signal provided at an output of the amplifier circuit comprises a cascade of sub-amplifiers. Each sub-amplifier of the cascade contributes to a respective part of the output signal. The cascade of sub-amplifiers comprises an end sub-amplifier and at least one preliminary sub-amplifier. At least one error correction block is coupled to apply feedforward error correction to an output of one of the at least one preliminary sub-amplifier. |
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