| 摘要 |
A data transmitting method is provided, wherein an operational amplifier is coupled with a channel and includes a positive switch, a negative switch, and a coupling end; the positive switch includes a positive control unit and a positive switch unit; the negative switch includes a negative control unit and a negative switch unit. The data transmitting method includes: transmitting an analog data to a first node and a second node from the coupling end; and by the positive control unit and the negative control unit, respectively according to a positive control signal and a negative control signal, selectively activating or deactivating the positive switch unit and the negative switch unit to control transmission of the analog data to an output end, wherein the output end is coupled between the negative switch unit and the positive switch unit.
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