AD6649 Analog Devices, AD6649 Datasheet - Page 8

• Manufacturer Part Number: AD6649
• Description: IF Diversity Receiver
• Manufacturer: Analog Devices

AD6649
SWITCHING SPECIFICATIONS
Table 4.
Parameter
CLOCK INPUT PARAMETERS
DATA OUTPUT PARAMETERS (DATA, OR)
OUT-OF-RANGE RECOVERY TIME
1
Conversion rate is the clock rate after the divider.
Data Propagation Delay (t
DCO Propagation Delay (t
DCO-to-Data Skew (t
Input Clock Rate
Conversion Rate
CLK Period—Divide-by-1 Mode (t
CLK Pulse Width High (t
Pipeline Delay—Fixed-Frequency NCO, 95 MHz FIR Filter (Latency)
Pipeline Delay—Tunable-Frequency NCO, 100 MHz FIR Filter (Latency)
Aperture Delay (t
Aperture Uncertainty (Jitter, t
Wake-Up Time (from Standby)
Wake-Up Time (from Power-Down)
Divide-by-1 Mode, DCS Enabled
Divide-by-1 Mode, DCS Disabled
Divide-by-3 Through Divide-by-8 Modes, DCS Enabled
1
A
)
SKEW
CH
)
)
DCO
PD
)
)
J
)
CLK
)
Rev. A | Page 8 of 40
Temperature
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
40
4.0
1.8
1.9
0.8
0.3
Min
2.0
2.0
4.8
5.5
0.7
23
43
1.0
0.1
10
250
3
Typ
625
250
2.2
2.1
1.1
Max
Data Sheet
Unit
MHz
MSPS
ns
ns
ns
ns
ns
ns
ns
Cycles
Cycles
ns
ps rms
µs
µs
Cycles