| 摘要 |
In one aspect of the invention, a method for sampling an input signal includes offsetting the input signal with a reference signal. The reference signal represents an offset voltage in the analog-to-digital converter. The method also includes generating a digital output signal based on the offset input signal. The method further includes adjusting the reference signal based on the digital output signal. In addition, the method includes communicating the adjusted reference signal for further offsetting of the input signal. |
