Analysis of RC Time-Constant Variations in Continuous-Time Pipelined ADCs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2021.3121418
Abstract: The continuous-time pipelined (CTP) ADC is a promising emerging high-speed analog-to-digital conversion technique that achieves anti-alias filtering and analog-to-digital conversion in one step. Driving such a converter is easy, thanks to its resistive input impedance.… read more here.
Keywords: time; continuous time; time pipelined; time constant ... See more keywords
A 11-Bit 1-GS/s 14.9mW Hybrid Voltage-Time Pipelined ADC With Gain Error Calibration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3116591
Abstract: This brief presents a 1GS/s 11bit hybrid voltage-time pipelined analog-to-digital converter (ADC) that leverages 1-bit dither correlation-based background calibration to correct the gain errors in residue amplifier (RA), voltage-to-time converter (VTC) and time-to-digital converter (TDC)… read more here.
Keywords: time; voltage time; calibration; voltage ... See more keywords