Engineered for high-speed digital-to-analog conversion, this 12-bit DAC operates at 320MSps, incorporating digitally assisted current techniques to enhance performance. Created for TSMC 40nm processes, this DAC balances the need for high frequency operation with power efficiency, occupying just 0.06 sq-mm and consuming 8 mA. It's a GDSII-ready IP core, perfect for communication systems and applications demanding high-speed and precise DAC operations, ensuring swift integration and reliable performance.