An 8-b 650-MHz Folding ADC
نویسنده
چکیده
An 8-b 650-MHz folding analog-to-digital converter (ADC) with analog error correction in the comparators is presented. With an input frequency of 150 MHz, 7.8 effective bits are obtained. The ADC is implemented in a 1-pm 13-GHz triple-level interconnect bipolar process, requiring 850 mW from a single -4.5-V supply. The die size is 4.2 mm’.
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