Altera Corporation

Nicholas Sutardja

Allen K Chan

One embodiment relates an equalizer which includes a first amplifier stage and a second amplifier stage. The first amplifier stage is configured to apply a first gain at a characteristic frequency while attenuating frequencies in a low frequency range. The second amplifier stage is configured to apply a second gain at the frequencies in the low frequency range. The first amplifier stage may be configured before the second amplifier stage, or vice versa. Another embodiment relates to a method of linear equalization. Another embodiment relates to an amplifier which may be used for linear equalization. Other embodiments, aspects, and features are also disclosed.

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Berkeley, CA, United States of America

Nicholas Sutardja