AD9222-50EBZ Analog Devices Inc, AD9222-50EBZ Datasheet - Page 6

• Manufacturer Part Number: AD9222-50EBZ
• Description: Octal 12 Bit, 50 MSPS Serial LVDS ADC EB
• Manufacturer: Analog Devices Inc

Specifications of AD9222-50EBZ

• Number Of Adc's: 8
• Number Of Bits: 12
• Sampling Rate (per Second): 50M
• Data Interface: Serial
• Inputs Per Adc: 2 Single
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 740mW @ 50MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9222
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9222
SWITCHING SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, 2 V p-p differential input, 1.0 V internal reference, AIN = −0.5 dBFS, unless otherwise noted.
Table 4.
Parameter
CLOCK
OUTPUT PARAMETERS
APERTURE
1
2
3
4
See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
This can be adjusted via the SPI interface.
Measurements were made using a part soldered to FR4 material.
t
SAMPLE
Maximum Clock Rate
Minimum Clock Rate
Clock Pulse Width High (t
Clock Pulse Width Low (t
Propagation Delay (t
Rise Time (t
Fall Time (t
FCO Propagation Delay (t
DCO Propagation Delay (t
DCO to Data Delay (t
DCO to FCO Delay (t
Data to Data Skew
Wake-Up Time (Standby)
Wake-Up Time (Power-Down)
Pipeline Latency
Aperture Delay (t
Aperture Uncertainty (Jitter)
Out-of-Range Recovery Time
(t
2
/24 is based on the number of bits divided by 2 because the delays are based on half duty cycles.
DATA-MAX
1
F
R
) (20% to 80%)
− t
) (20% to 80%)
DATA-MIN
A
)
2
PD
DATA
, 3
FRAME
)
)
)
EL
CPD
4
EH
FCO
)
)
4
)
)
4
)
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25°C
25°C
Full
25°C
25°C
25°C
Min
40
1.5
1.5
(t
− 300
(t
− 300
SAMPLE
SAMPLE
/24)
/24)
AD9222-40
Typ
12.5
12.5
2.3
300
300
2.3
t
(t
(t
(t
±50
600
375
8
750
<1
1
FCO
SAMPLE
SAMPLE
SAMPLE
+
/24)
/24)
/24)
Max
10
3.1
3.1
(t
+ 300
(t
+ 300
±200
SAMPLE
SAMPLE
Rev. D | Page 6 of 60
/24)
/24)
Min
50
1.5
1.5
(t
− 300
(t
− 300
SAMPLE
SAMPLE
/24)
/24)
AD9222-50
600
Typ
10.0
10.0
2.3
300
300
2.3
t
(t
(t
(t
±50
375
8
750
<1
1
FCO
SAMPLE
SAMPLE
SAMPLE
+
/24)
/24)
/24)
10
Max
3.1
3.1
(t
+ 300
(t
+ 300
±200
SAMPLE
SAMPLE
/24)
/24)
Min
65
1.5
1.5
(t
− 300
(t
− 300
SAMPLE
SAMPLE
/24)
/24)
AD9222-65
Typ
7.5
7.5
2.3
300
300
2.3
t
(t
(t
(t
±50
600
375
8
750
<1
1
FCO
SAMPLE
SAMPLE
SAMPLE
+
/24)
/24)
/24)
Max
10
3.1
3.1
(t
+ 300
(t
+ 300
±200
SAMPLE
SAMPLE
/24)
/24)
Unit
MSPS
MSPS
ns
ns
ns
ps
ps
ns
ns
ps
ps
ps
ns
μs
CLK
cycles
ps
ps
rms
CLK
cycles