Publication | Closed Access
A 22-mW 7b 1.3-GS/s pipeline ADC with 1-bit/stage folding converter architecture
16
Citations
2
References
2011
Year
Unknown Venue
Polarity Selecting TechniqueEngineering1.3-Gs/s Pipeline AdcData ConverterMixed-signal Integrated CircuitAnalog DesignComputer EngineeringCore AreaDigital Circuit Design22-Mw 7BMicroelectronics45-Nm Cmos TechnologyAnalog-to-digital Converter
We have developed a 7-b 1.3-GSa/s 1-bit/stage pipeline ADC with a folding characteristic that uses a polarity selecting technique. The ADC achieves an ENOB of 6.5-b and consumes only 22 mW from 1.2V supply. These results yield a figure of merit (FOM) of 190-fJ/conv.-step. It is implemented in 45-nm CMOS technology and occupies a core area of 0.023 mm2.
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