Time-interleaving of analog-to-digital converters (ADCs) is a way to increase the overall system sampling rate by using several ADCs in parallel. The challenge is to handle the mismatch between the individual ADCs, especially at higher frequencies. ​

ADX is a digital block for the post-processing of the output from interleaved ADCs that can be used with any ADC. The ADX technology features both the estimation of mismatch error and the reconstruction of the signal with all mismatch errors suppressed.

The proprietary technology of ADX continuously provides a background estimate of the gain, offset and time-skew errors of the ADCs without the need for any special calibration signal or post-production trimming. Our patented reconstructor block recreates the signal with minimal latency. ​