AD9434 Analog Devices, AD9434 Datasheet - Page 6

• Manufacturer Part Number: AD9434
• Description: 12-Bit, 370 MSPS/500 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9434

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 500MSPS
• Interface: Par
• Analog Input Type: Diff-Bip
• Ain Range: 1.5 V p-p,Bip 0.75V
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9434
SWITCHING SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, T
Table 4.
Parameter
Maximum Conversion Rate
Minimum Conversion Rate
CLK+ Pulse Width High (t
CLK+ Pulse Width Low (t
Output (LVDS—SDR Mode)
Output (LVDS—DDR Mode)
Aperture Time (t
Aperture Uncertainty (Jitter, t
1
2
See Figure 2.
See Figure 3.
Data Propagation Delay (t
Rise Time (t
Fall Time (t
DCO Propagation Delay (t
Data to DCO Skew (t
Latency
Data Propagation Delay (t
Rise Time (t
Fall Time (t
DCO Propagation Delay (t
Data to DCO Skew (t
Latency
F
F
R
) (20% to 80%)
R
) (20% to 80%)
) (20% to 80%)
) (20% to 80%)
A
)
SKEW
SKEW
CL
CH
)
)
)
)
1
1, 2
2
CPD
CPD
PD
PD
J
)
)
)
)
)
MIN
= −40°C, T
Temp
Full
Full
Full
Full
Full
25°C
25°C
Full
Full
Full
Full
25°C
25°C
Full
Full
Full
25°C
25°C
MAX
= +85°C, f
Min
370
1.1
1.1
0.15
−0.07
Rev. A | Page 6 of 28
IN
= −1.0 dBFS, full scale = 1.5 V, unless otherwise noted.
AD9434-370
Typ
0.15
0.15
0.15
0.15
0.85
80
0.85
0.6
15
0.6
0.6
15
Max
50
11
11
0.38
+0.07
Min
500
0.9
0.9
0.15
−0.07
AD9434-500
Typ
0.85
0.15
0.15
0.6
15
0.6
0.15
0.15
0.6
15
0.85
80
Max
50
11
11
0.38
+0.07
Unit
MSPS
MSPS
ns
ns
ns
ns
ns
ns
ns
Cycles
ns
ns
ns
ns
ns
Cycles
ns
fs rms