References

Architecture

Process

Bits

Fs (Gs/sec)

Power (mW)

FOM (fJ/Step)

Shan [9]

Pipelined

180 nm

8

0.2

22

430

Flynn [8]

Folding-Flash

65 nm

6

0.4

200

7813

Yahya [5]

Delay-line

65 nm

4

1

2

196

Chun [10]

SAR

130 nm

10

0.05

0.826

29

Chandrakasan [7]

SAR

65 nm

5

0.25

1.2

240

J. Yang [6]

SAR

65 nm

6

1

6.7

210

Our work

SAR

65 nm

8

0.8

8.352

65.25