| DTAL + Delay cal. Ref. [7] | DTAL + MOM var. Ref. [8] | STAL + BB cal. | TB-STAL + BB cal. Proposed | Note |
Delay time [ps] | 478 | 450 | 362 | 205 | Vin = 1 mV |
Power [uW] | 5.41 | 3.45 | 1.51 | 3.25 | Vin = 1 mV |
Offset before cal. [mV(rms)] | 15.5 | 12.8 | 13.2 | 12.9 |
|
Offset after cal. [mV(rms)] | 1.50 | 0.93 | 1.02 | 0.96 |
|
Noise [mV(rms)] | 1.23 | 0.87 | 0.95 | 0.76 |
|