| 摘要 |
An input stage of a chip (1 00) includes a source follower (110) and a sensing and clamping circuit (120). The source follower (110) is arranged for receiving an AC-coupled signal to generate an output signal at an output terminal. The sensing and clamping circuit (1 20) is coupled to the source follower (110), and is arranged for clamping the output terminal of the source follower (110) at a fixed DC voltage. |
