| 摘要 |
A differential output stage configured for receiving differential input signal comprising first and second signals, comprising a first output for providing a first output signal, and a second output providing a second output signal, the first and second output signals together forming a differential output signal, a first voltage buffer and first controlled current source each connected to the first output, the first voltage buffer being driven by a signal in-phase with the first input signal, the first controlled current source being driven by a signal in-phase with the second input signal, and a second voltage buffer and second controlled current source each connected to the second output, the second voltage buffer being driven by a signal in-phase with the second input signal, the second controlled current source being driven a signal in-phase with by the first input signal.
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