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