hi all,
i am desinging the 12 bit 10msps 1.5 bit piplined adc.
in which the digital error correction block is used to convert the 12 bits from 22bits. i am unable to understand the real mechanicm to this block. actullly the digital error correction is used to relax the comperator offset used in sub adc part.
if u have some pdf r docs to understand the mechanism of digiatal errro correction , plz clearyfy it ..
i understand that if there is an 1/2 lsb error in comprator then the error is take care by digital error correction block .
so how this is happening in digital error correction block
regards
manish