AD9218 Analog Devices, AD9218 Datasheet - Page 8

• Manufacturer Part Number: AD9218
• Description: 10-Bit, 40/65/80/105 MSPS 3 V Dual A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9218

• Resolution (bits): 10bit
• # Chan: 2
• Sample Rate: 105MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

AD9218
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
V
Analog Inputs
Digital Inputs
REF
Digital Output Current
Operating Temperature
Storage Temperature
Maximum Junction Temperature
Maximum Case Temperature
θ
solid ground plane)
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
A
D
, V
(measured on a 4-layer board with
IN
DD
Inputs
Rating
4 V
–0.5 V to V
–0.5 V to V + 0.5 V
–0.5 V to V
20 mA
–55°C to +125°C
–65°C to +150°C
150°C
150°C
57°C/W
D
DD
D
+ 0.5 V
+ 0.5 V
Rev. C | Page 8 of 28
EXPLANATION OF TEST LEVELS
I.
II.
III.
IV.
V.
VI.
Table 6. User Select Modes
S1
0
0
1
1
ESD CAUTION
S2
0
1
0
1
100% production tested.
100% production tested at 25°C and sample tested at
specified temperatures.
Sample tested only.
Parameter is guaranteed by design and characterization
testing.
Parameter is a typical value only.
100% production tested at 25°C; guaranteed by design
and characterization testing for industrial temperature
range.
100% production tested at temperature extremes for
military devices.
Power-Down and Data Alignment Settings
Power down both Channel A and Channel B.
Power down Channel B only.
Normal operation (data align disabled).
Data align enabled (data from both channels
available on rising edge of Clock A. Channel B data is
delayed by a ½ clock cycle.)