Calibration of Sample-Time Error in a Two-Channel Time-Interleaved Analog-to-Digital Converter
- 7 April 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Circuits and Systems I: Regular Papers
- Vol. 51 (1), 130-139
- https://doi.org/10.1109/tcsi.2003.821302
Abstract
Offset mismatch, gain mismatch, and sample-time error between time-interleaved channels limit the performance of time-interleaved analog-to-digital converters (ADCs). This paper focuses on the sample-time error. Techniques for correcting and detecting sample-time error in a two-channel ADC are described, and simulation results are presented.Keywords
This publication has 19 references indexed in Scilit:
- A 10-b 120-Msample/s time-interleaved analog-to-digital converter with digital background calibrationIEEE Journal of Solid-State Circuits, 2002
- A comparison of monolithic background calibration in two time-interleaved analog-to-digital convertersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- A 10-bit 200-MS/s CMOS parallel pipeline A/D converterIEEE Journal of Solid-State Circuits, 2001
- Explicit analysis of channel mismatch effects in time-interleaved ADC systemsIEEE Transactions on Circuits and Systems I: Regular Papers, 2001
- Filterbank reconstruction of bandlimited signals from nonuniform and generalized samplesIEEE Transactions on Signal Processing, 2000
- A digital-background calibration technique for minimizing timing-error effects in time-interleaved ADCsIEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing, 2000
- An analog background calibration technique for time-interleaved analog-to-digital convertersIEEE Journal of Solid-State Circuits, 1998
- A digital background calibration technique for time-interleaved analog-to-digital convertersIEEE Journal of Solid-State Circuits, 1998
- Digital spectra of nonuniformly sampled signals: a robust sampling time offset estimation algorithm for ultra high-speed waveform digitizers using interleavingIEEE Transactions on Instrumentation and Measurement, 1990
- Digital spectra of nonuniformly sampled signals: fundamentals and high-speed waveform digitizersIEEE Transactions on Instrumentation and Measurement, 1988