AD9434 Analog Devices, AD9434 Datasheet - Page 5

• 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

DIGITAL SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, T
Table 3.
Parameter
CLOCK INPUTS
LOGIC INPUTS
LOGIC OUTPUTS
1
2
See the
LVDS R
Logic Compliance
Internal Common-Mode Bias
Differential Input Voltage
High Level Input Current (I
Low Level Input Current (I
Input Resistance (Differential)
Input Capacitance
Logic 1 Voltage
Logic 0 Voltage
Logic 1 Input Current (SDIO, CSB)
Logic 0 Input Current (SDIO, CSB)
Logic 1 Input Current (SCLK, PDWN)
Logic 0 Input Current (SCLK, PDWN)
Input Capacitance
V
V
Output Coding
OD
OS
High Level Input (V
Low Level Input (V
Differential Output Voltage
Output Offset Voltage
TERMINATION
AN-835
1
Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
= 100 Ω.
2
IL
IH
)
)
IL
IH
)
)
MIN
= −40°C, T
Full
Full
Full
Full
Full
Full
Full
Full
Full
Temp
Full
Full
Full
Full
Full
Full
25°C
Full
MAX
Min
0.2
−1.8
−10
−10
8
0.8 × DRVDD
247
1.125
= +85°C, f
CMOS/LVDS/LVPECL
Rev. A | Page 5 of 28
AD9434-370
Twos complement, Gray code, or offset binary (default)
IN
= −1.0 dBFS, full scale = 1.5 V, unless otherwise noted.
Typ
0.9
10
4
0
−60
50
0
4
Max
1.8
−0.2
+10
+10
12
0.2 × DRVDD
454
1.375
Min
0.2
−1.8
−10
−10
8
0.8 × DRVDD
247
1.125
CMOS/LVDS/LVPECL
AD9434-500
0.9
10
4
0
−60
50
0
4
Typ
Max
1.8
−0.2
+10
+10
12
0.2 × DRVDD
454
1.375
AD9434
Unit
V
V p-p
V p-p
μA
μA
kΩ
pF
V
V
μA
μA
μA
μA
pF
mV
V