The DAC8555EVM is a simple evaluation module designed for a quick and easy way to evaluate the functionality and performance of this high-resolution, quad-channel, serial input DAC. The EVM has a serial interface to allow communication with any host Microprocessor or TI DSP-based system. Reference voltage can be supplied by an on-board reference (REF02) which is adjustable using potentiometer, R15. A mating adapter interface card (5-6K adapter interface) is also available to interface this DAC with TI"s TMS320C5000 DSPi and TMS320C6000 DSPi starter kits.