A 177mW 10GS/s NRZ DAC with Switching-Glitch Compensation Achieving > 64dBc SFDR and < -77dBc IM3

This work presents a 14-bit 10GS/s NRZ DAC in 28nm CMOS. Using the proposed switching-glitch compensation to reduce both the switching-glitch effect and code-dependent supply bouncing, this work achieves > 64dBc SFDR and s ≥ 6GHz, this work has the smallest area of 0.1mm2, the lowest power consumption of 177mW, and the best FoM performance.