AD9731_15 Datasheet, PDF (4/12 Pages) Analog Devices – 10-Bit, 170 MSPS D/A Converter

AD9731
ABSOLUTE MAXIMUM RATINGS*
Analog Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . –V_S to +V_S
+V_S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6 V
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +V_S
–V_S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –7 V
Analog Output Current . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Control Amplifier Input Voltage Range . . . . . . . . 0 V to –4 V
Reference Input Voltage Range . . . . . . . . . . . . . . . 0 V to –V_S
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-
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.
EXPLANATION OF TEST LEVELS
Test Level Definition
I
100% production tested
II
The parameter is 100% production tested at
25∞C; sampled at temperature production.
III
Sample tested only
IV
Parameter is guaranteed by design and
characterization testing.
V
Parameter is a typical value only.
VI
All devices are 100% production tested at 25∞C;
guaranteed by design and characterization testing
for industrial temperature range devices.
ORDERING GUIDE
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
Package
Description
28-Lead Wide Body (SOIC)
28-Lead Wide Body (SOIC)
28-Lead Shrink Small (SSOP)
28-Lead Shrink Small (SSOP)
PCB
Package
Options
R-28
R-28
RS-28
RS-28
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.
–4–
REV. B