| 摘要 |
A buffer is provided. The buffer includes a buffering stage that receives an enable signal and an input signal and that provides an output signal and a bandgap stage that is coupled to the buffering stage and that is activated and deactivated by the enable signal. In particular, the buffering stage includes a buffering substage that includes a buffering transistor that is coupled to the input stage, wherein the buffering transistor is formed on a substrate, and wherein the buffering transistor has a channel with a doping concentration that is approximately the same as the substrate.
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