Mixed Signal Integrated Circuit Design Services. RADLogic has been offering professional Mixed Signal IC Design services to the world market for more than 25 years Our experienced staff have considerable knowledge in the area of Radio Frequency Identification (RFID) and Medical Microelectronics as well as in general mixed-signal design. In addition to creating designs on a fee-for service basis, RADLogic also licenses digital designs (in synthesisable Verilog or VHDL) for RFID protocol engines for a number of standards including EPC (ISO 18000-6), ISO 15693, ISO 14443, and also Analog Front Ends for various UHF and HF protocols. RADLogic also develops IP blocks for customers, and subcontracts design services to other design organisations.