Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Engineering
Background Digital Error Correction Technique For Pipelined Analog-Digital Converters, Sameer R. Sonkusale, Jan Van Der Spiegel, K. Nagaraj
Background Digital Error Correction Technique For Pipelined Analog-Digital Converters, Sameer R. Sonkusale, Jan Van Der Spiegel, K. Nagaraj
Jan Van der Spiegel
This paper describes a technique for digital error correction in pipelined analog-digital converters. It makes use of a slow, high resolution ADC in conjunction with an LMS algorithm to perform error correction in the background during normal conversion. The algorithm will be shown to correct for errors due to capacitor ratio mismatch, finite amplifier gain and charge injection within the same framework.