Ultra-High-Speed High-Precision Digital-to-Analog Converter

2GS/s 12-bit Current-Steering DAC: A 12-bit 2GS/s current-steering digital-to-analog converter (DAC) implemented using a 28nm CMOS process. It achieves 80dB SFDR without calibration by enhancing linearity through a 5-4-3 segmented structure and a layered switching scheme.

Paper Link：

A 12-bit 2GS/s current-steering DAC with 27 mW power consumption in 28 nm CMOS