AD6657AEBZ Analog Devices, AD6657AEBZ Datasheet - Page 9

no-image

AD6657AEBZ

Manufacturer Part Number
AD6657AEBZ
Description
Data Conversion IC Development Tools 11 Bit 200 Msps Quad IF Receiver
Manufacturer
Analog Devices
Type
ADCr
Series
AD6657Ar
Datasheet

Specifications of AD6657AEBZ

Rohs
yes
Product
Evaluation Boards
Tool Is For Evaluation Of
AD6657A
Interface Type
SPI, USB
Operating Supply Voltage
6 V
Description/function
Quad IF receiver with noise shaping requantizer
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Current
2 A
Factory Pack Quantity
1
For Use With
HSC-ADC-EVALCZ
Data Sheet
SWITCHING SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, f
otherwise noted.
Table 4.
Parameter
CLOCK INPUT PARAMETERS
DATA OUTPUT PARAMETERS
OUT-OF-RANGE RECOVERY TIME
1
2
3
Data Output Timing Diagram
Conversion rate is the clock rate after the divider.
See Figure 2 for details.
Wake-up time is dependent on the value of the decoupling capacitors.
Input Clock Rate
Conversion Rate
CLK Pulse Width High (t
Aperture Delay (t
Aperture Uncertainty (Jitter, t
Data Propagation Delay (t
DCO Propagation Delay (t
DCO to Data Skew (t
Pipeline Delay (Latency)
Wake-Up Time (from Standby)
Wake-Up Time (from Power Down)
With NSR Enabled
D10+AB (MSB)
D10–AB (MSB)
D0+AB (LSB)
D0–AB (LSB)
DCO+
DCO–
CLK+
CLK–
VIN
1
Figure 2. Data Output Timing (Timing for Channel C and Channel D Is Identical to Timing for Channel A and Channel B)
A
)
2
SKEW
D10A
D0A
CH
)
2
)
DCO
PD
2
)
2
)
D10B
2
D0B
J
N – 1
)
3
S
= 185 MSPS, 1.75 V p-p differential input, VIN = −1.0 dBFS differential input, and default SPI, unless
t
CH
3
D10A
D0A
t
DCO
t
CL
D10B
D0B
t
N
PD
t
A
1/
D10A
D0A
t
f
SKEW
S
Temperature
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Rev. 0 | Page 9 of 36
D10B
D0B
N + 1
D10A
D0A
Min
40
3.0
3.1
−41
D10B
D0B
N + 2
D10A
D0A
N + 3
Typ
185
2.7
1.3
0.13
4.0
4.0
+6.1
9
12
0.5
310
2
D10B
D0B
D10A
D0A
D10B
N + 4
D0B
Max
625
200
4.9
4.9
+33
D10A
D0A
D10B
N + 5
D0B
AD6657A
Unit
MHz
MSPS
ns
ns
ps rms
ns
ns
ns
Cycles
Cycles
µs
µs
Cycles

Related parts for AD6657AEBZ