Articles by Guzik Technical Enterprises, Mountain View, Calif.

Quality digital down conversion (DDC) is challenging with high-speed time-interleaved analog-to-digital converters (TIADC) due to frequency response mismatches of sub-ADC slices, which cause spurious components. This paper describes a novel method for real-time DDC with slice mismatch equalization.

You may not know of Guzik Technical Enterprise. The small California-based company is an innovator in the disk drive test market, and more recently has entered the broader electronic test market with a series of AXIe-based digitizers and signal processors.