High-Speed Converters Analog Devices High-Speed Converters consist of A/D converters (ADC), D/A converters (DAC) and AFE/CODECs. Offering superior performance, high input bandwidths, and integrated signal processing, high-speed data converters from ADI allow designers to easily and reliably select the proper solution for various applications, including instrumentation, Mil/Aero, wireless/wired communications, and medical imaging.