| 摘要 |
Apparatus for time multiplexed oversampled analog to digital modulation is provided. Embodiments include modulators (60, 300 and 450) and focal plane optical imagers (100, 160 and 200). Embodiments generally include a plurality of storage elements (70) to hold modulation residues. Multiplexor and demultiplexor structures (72, 74) enable residues to be updated and stored for a plurality of modulated signals. Specific embodiments (500, 600) are shown in CMOS and mixed CMOS-CCD technologies.
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