| 摘要 |
In one embodiment, an apparatus includes a first amplification block configured to receive a signal and a second amplification block configured to output the signal. The outputted signal is an amplified version of the signal. A circuit allows reuse of a second current flowing through the second amplification block by coupling the second current to pass through the first amplification block to increase a first current that flows through the first amplification block. Amplification of the signal is based on the increased first current that flows through the first amplification block. |
