Table 2: Comparative table of similar DAC architectures found in literature.

Our[15][16][17][18][19][20]

bit101081016812
Area, mm20.12, 0.17 with buffer0.25N/A0.1840.280.25
Power0.2 mW at 0.5 MSPS0.054 mW, speed N/A1 mW at 1 MSPS0.5 mW at 2 MSPS3.75 mW at 0.1 MSPS0.34 mW/MSPS0.54 mW, speed N/A
INL, LSB<0.7 0.8 1.6<2<8 calibr.
<29 not calibr.
0.6<0.8
Tech., μm0.180.180.180.130.50.130.18