AD9628 Analog Devices, AD9628 Datasheet - Page 7

• Manufacturer Part Number: AD9628
• Description: 12-Bit, 125/105 MSPS, 1.8 V Dual Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9628

• Resolution (bits): 12bit
• # Chan: 2
• Sample Rate: 125MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Bip,SE-Uni
• Ain Range: 2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

Parameter
LOGIC INPUT/OUTPUT (SDIO/DCS)
LOGIC INPUTS (OEB, PDWN)
DIGITAL OUTPUTS
1
2
Pull up.
Pull down.
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Resistance
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
High Level Input Current (VIN = 1.8 V)
Low Level Input Current
Input Resistance
Input Capacitance
CMOS Mode—DRVDD = 1.8 V
LVDS Mode—DRVDD = 1.8 V
High Level Output Voltage
Low Level Output Voltage
Differential Output Voltage (V
Output Offset Voltage (V
Differential Output Voltage (V
Output Offset Voltage (V
I
I
I
I
OH
OH
OL
OL
= 1.6 mA
= 50 µA
= 50 µA
= 0.5 mA
2
OS
OS
), ANSI Mode
), Reduced Swing Mode
OD
OD
1
), ANSI Mode
), Reduced Swing Mode
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Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
1.22
0
−10
38
1.22
0
−90
−10
1.79
1.75
290
1.15
160
1.15
AD9628-105/125
Typ
2
26
5
26
5
345
1.25
200
1.25
Max
DRVDD + 0.2
0.6
+10
128
DRVDD + 0.2
0.6
−134
+10
0.2
0.05
400
1.35
230
1.35
AD9628
Unit
pF
V
V
µA
µA
kΩ
pF
V
V
µA
µA
kΩ
pF
V
V
V
V
mV
V
mV
V