Datasheet

AD9601
Rev. 0 | Page 6 of 32
SWITCHING SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, T
MIN
= −40°C, T
MAX
= +85°C, f
IN
= −1.0 dBFS, full scale = 1.25 V, DCS enabled, unless otherwise noted.
Table 4.
AD9601-200 AD9601-250
Parameter (Conditions) Temp Min Typ Max Min Typ Max Unit
Maximum Conversion Rate Full 200 250 MSPS
Minimum Conversion Rate Full 40 40 MSPS
CLK+ Pulse Width High (t
CH
) Full 2.15 2.4 1.8 2.0 ns
CLK+ Pulse Width Low (t
CL
) Full 2.15 2.4 1.8 2.0 ns
Output, Single Data Port Mode
1
Data Propagation Delay (t
PD
) 25°C 3.7 3.7 ns
DCO Propagation Delay (t
CPD
) 25°C 3.4 3.4 ns
Data to DCO Skew (t
SKEW
) Full 0 0.3 0.55 0 0.3 0.55 ns
Latency Full 6 6 Cycles
Output, Interleaved Mode
2
Data Propagation Delay (t
PDA
, t
PDB
) 25°C 3.5 3.5 ns
DCO Propagation Delay (t
CPDA
, t
CPDB
) 25°C 3.0 3.0 ns
Data to DCO Skew (t
SKEWA
, t
SKEWB
) Full 0 0.5 1.1 0 0.5 1.1 ns
Latency Full 6 6 Cycles
Standby Recovery 25°C 250 250 ns
Power-Down Recovery 50 50 µs
Aperture Delay (t
A
) 25°C 0.1 0.1 ns
Aperture Uncertainty (Jitter, t
J
) 25°C 0.2 0.2 ps rms
1
See Figure 2.
2
See Figure 3.