AD9433

Rev. A | Page 5 of 20

SWITCHING SPECIFICATIONS

Table 3.

Test

105 MSPS

125 MSPS

Parameter

Temp

Level

Min

Typ

Max

Min

Typ

Max

Unit

Encode Rate

Full

IV

10

105

10

125

MSPS

Full

IV

2.9

2.4

ns

Full

IV

2.9

2.4

ns

25°C

V

2.1

2.1

ns

Aperture Uncertainty (Jitter)1

25°C

V

0.25

0.25

ps rms

Output Valid Time (tV)2

Full

VI

2.5

4.0

2.5

4.0

ns

Output Propagation Delay (tPD)2

Full

VI

4.0

5.5

4.0

5.5

ns

Output Rise Time (tR)2

Full

V

2.1

2.1

ns

Output Fall Time (tF)2

Full

V

1.9

1.9

ns

Out-of-Range Recovery Time

25°C

V

2

2

ns

Transient Response Time

25°C

V

2

2

ns

Latency

Full

IV

10

10

Cycles

to exceed an ac load of 10 pF or a dc current of 50 μA. Rise and fall times are measured from 10% to 90%.

TIMING DIAGRAM

1/

SAMPLE N – 1

SAMPLE N + 1

SAMPLE N + 8

SAMPLE N + 9

SAMPLE N + 10

SAMPLE N

AIN

ENCODE

DATA N – 11

DATA N – 10

DATA N – 1

DATA N

DATA N + 1

DATA

N – 9

DATA

N – 2

D11 TO D0

ENCODE

Figure 2. Timing Diagram