AD9218-40 Analog Devices, AD9218-40 Datasheet - Page 6

• Manufacturer Part Number: AD9218-40
• Manufacturer: Analog Devices

AD9218
ABSOLUTE MAXIMUM RATINGS
V
Analog Inputs . . . . . . . . . . . . . . . . . . . . –0.5 V to V
Digital Inputs . . . . . . . . . . . . . . . . . . . –0.5 V to V
REF
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Operating Temperature . . . . . . . . . . . . . . . . –55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . 150°C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . 150°C
θ
NOTES
1
2
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD9218 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
Model
AD9218BST-40, -65, -80, -105
AD9218-65PCB
AD9218-105PCB
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions outside of those indicated in the operation
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods may affect device reliability.
Measured on a four-layer board with solid ground plane.
JA
D
, V
2
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57°C/W
DD
Inputs . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 V
S1
0
0
1
1
Temperature
Range
–40°C to +85°C
25°C
25°C
1
S2
0
1
0
1
User Select Options
Power-Down Both Channel A and 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 1/2 clock cycle.)
Table I. User Select Modes
DD
D
D
ORDERING GUIDE
+ 0.5 V
+ 0.5 V
+ 0.5 V
Package Description
Metric Quad Flat Pack (1.4 mm thick: LQFP)
Evaluation Board (Supports -40/-65 Grade)
Evaluation Board (Supports -80/-105 Grade)
EXPLANATION OF TEST LEVELS
Test Level
I
II 100% production tested at 25°C and sample tested at speci-
III Sample tested only.
IV Parameter is guaranteed by design and characterization testing.
V Parameter is a typical value only.
VI 100% production tested at 25°C; guaranteed by design
100% production tested.
fied temperatures.
and characterization testing for industrial temperature
range; 100% production tested at temperature extremes
for military devices.
WARNING!
ESD SENSITIVE DEVICE
Package
ST-48
Option