AD9721 Analog Devices, Inc., AD9721 Datasheet - Page 4

• Manufacturer Part Number: AD9721
• Description: Ad9731 10-bit, 170 Msps
• Manufacturer: Analog Devices, Inc.

AD9731
ABSOLUTE MAXIMUM RATINGS*
Analog Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . –V
+V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +V
–V
Analog Output Current . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Control Amplifier Input Voltage Range . . . . . . . . 0 V to –4 V
Reference Input Voltage Range . . . . . . . . . . . . . . . 0 V to –V
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150∞C
Operating Temperature Range . . . . . . . . . . . –40∞C to +85∞C
Internal Reference Output Current . . . . . . . . . . . . . . . 500 mA
Lead Temperature (10 sec Soldering) . . . . . . . . . . . . . 300∞C
Storage Temperature . . . . . . . . . . . . . . . . . . –65∞C to +165∞C
Control Amplifier Output Current . . . . . . . . . . . . . ± 2.5 mA
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
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 AD9731 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.
nent 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
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
S
S
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –7 V
Model
AD9731BR
AD9731BR-REEL
AD9731BRS
AD9731BRS-REEL
AD9731-PCB
Temperature
Range
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
0∞C to 70∞C
S
ORDERING GUIDE
to +V
S
S
S
–4–
Package
Description
28-Lead Wide Body (SOIC)
28-Lead Wide Body (SOIC)
28-Lead Shrink Small (SSOP)
28-Lead Shrink Small (SSOP)
PCB
Test Level
I
II
III
IV
V
VI
EXPLANATION OF TEST LEVELS
Definition
100% production tested
The parameter is 100% production tested at
25∞C; sampled at temperature production.
Sample tested only
Parameter is guaranteed by design and
characterization testing.
Parameter is a typical value only.
All devices are 100% production tested at 25∞C;
guaranteed by design and characterization testing
for industrial temperature range devices.
Package
Options
R-28
R-28
RS-28
RS-28
REV. B