Patent ID: 7808407

Claim:
A system for processing an analog signal to convert the analog signal to a digital signal comprising: a time-interleaving analog to digital conversion system comprising: an input configured to receive an analog signal; two or more analog to digital converters, wherein the two or more analog to digital converters are configured to convert at least a portion of the analog signal to two or more digital signals; two or more sub-channel outputs configured carry the two or more digital signals; a DC offset compensation system, associated with at least one sub-channel output, configured to received a digital signal and remove bias offset from the received digital signal to create at least one compensated digital signal; a de-skew system associated with at least one sub-channel output configured to remove skew from the two or more sub-channel outputs or the at least one compensated digital signal from the DC offset compensation system; and a multiplexer configured to receive and combine at least one compensated digital signal and at least one digital signal or two or more compensated digital signals to create a digital signal representative of the analog signal.