| 摘要 |
Various embodiments of the present invention provide systems and methods for analog to digital conversion. For example, a latch based analog to digital converter is disclosed that includes a first interleave with a set of comparators, a selector circuit and a latch. The set of comparators is operable to compare an analog input with respective reference voltages, and is synchronized to a clock phase. The selector circuit is operable to select an output of one of the set of comparators based at least in part on a selector input. A first interleave output is derived from the selected output. The latch receives a second interleave output from a second interleave and is transparent when the clock phase is asserted. The selector input includes an output of the latch.
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